diff --git a/shim/opentelemetry-opentracing-shim/tests/testbed/test_active_span_replacement/test_asyncio.py b/shim/opentelemetry-opentracing-shim/tests/testbed/test_active_span_replacement/test_asyncio.py
index 0419ab44a22..131bb70b91b 100644
--- a/shim/opentelemetry-opentracing-shim/tests/testbed/test_active_span_replacement/test_asyncio.py
+++ b/shim/opentelemetry-opentracing-shim/tests/testbed/test_active_span_replacement/test_asyncio.py
@@ -1,27 +1,12 @@
-# Copyright The OpenTelemetry Authors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
 import asyncio
 
-# pylint: disable=import-error
 from ..otel_ot_shim_tracer import MockTracer
 from ..testcase import OpenTelemetryTestCase
 from ..utils import stop_loop_when
 
 
 class TestAsyncio(OpenTelemetryTestCase):
-    def setUp(self):  # pylint: disable=invalid-name
+    def setUp(self):
         self.tracer = MockTracer()
         self.loop = asyncio.get_event_loop()
 
diff --git a/shim/opentelemetry-opentracing-shim/tests/testbed/test_active_span_replacement/test_threads.py b/shim/opentelemetry-opentracing-shim/tests/testbed/test_active_span_replacement/test_threads.py
index 4e76c87a03e..c8d490063ba 100644
--- a/shim/opentelemetry-opentracing-shim/tests/testbed/test_active_span_replacement/test_threads.py
+++ b/shim/opentelemetry-opentracing-shim/tests/testbed/test_active_span_replacement/test_threads.py
@@ -1,26 +1,11 @@
-# Copyright The OpenTelemetry Authors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
 from concurrent.futures import ThreadPoolExecutor
 
-# pylint: disable=import-error
 from ..otel_ot_shim_tracer import MockTracer
 from ..testcase import OpenTelemetryTestCase
 
 
 class TestThreads(OpenTelemetryTestCase):
-    def setUp(self):  # pylint: disable=invalid-name
+    def setUp(self):
         self.tracer = MockTracer()
         # use max_workers=3 as a general example even if only one would suffice
         self.executor = ThreadPoolExecutor(max_workers=3)
diff --git a/shim/opentelemetry-opentracing-shim/tests/testbed/test_client_server/test_asyncio.py b/shim/opentelemetry-opentracing-shim/tests/testbed/test_client_server/test_asyncio.py
index adf99e76b23..d76fffe3b38 100644
--- a/shim/opentelemetry-opentracing-shim/tests/testbed/test_client_server/test_asyncio.py
+++ b/shim/opentelemetry-opentracing-shim/tests/testbed/test_client_server/test_asyncio.py
@@ -1,23 +1,8 @@
-# Copyright The OpenTelemetry Authors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
 import asyncio
 
 import opentracing
 from opentracing.ext import tags
 
-# pylint: disable=import-error
 from ..otel_ot_shim_tracer import MockTracer
 from ..testcase import OpenTelemetryTestCase
 from ..utils import get_logger, get_one_by_tag, stop_loop_when
@@ -65,7 +50,7 @@ async def send(self):
 
 
 class TestAsyncio(OpenTelemetryTestCase):
-    def setUp(self):  # pylint: disable=invalid-name
+    def setUp(self):
         self.tracer = MockTracer()
         self.queue = asyncio.Queue()
         self.loop = asyncio.get_event_loop()
diff --git a/shim/opentelemetry-opentracing-shim/tests/testbed/test_client_server/test_threads.py b/shim/opentelemetry-opentracing-shim/tests/testbed/test_client_server/test_threads.py
index 6fa5974d791..df382c34636 100644
--- a/shim/opentelemetry-opentracing-shim/tests/testbed/test_client_server/test_threads.py
+++ b/shim/opentelemetry-opentracing-shim/tests/testbed/test_client_server/test_threads.py
@@ -1,24 +1,9 @@
-# Copyright The OpenTelemetry Authors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
 from queue import Queue
 from threading import Thread
 
 import opentracing
 from opentracing.ext import tags
 
-# pylint: disable=import-error
 from ..otel_ot_shim_tracer import MockTracer
 from ..testcase import OpenTelemetryTestCase
 from ..utils import await_until, get_logger, get_one_by_tag
@@ -67,7 +52,7 @@ def send(self):
 
 
 class TestThreads(OpenTelemetryTestCase):
-    def setUp(self):  # pylint: disable=invalid-name
+    def setUp(self):
         self.tracer = MockTracer()
         self.queue = Queue()
         self.server = Server(tracer=self.tracer, queue=self.queue)
diff --git a/shim/opentelemetry-opentracing-shim/tests/testbed/test_common_request_handler/request_handler.py b/shim/opentelemetry-opentracing-shim/tests/testbed/test_common_request_handler/request_handler.py
index b48a5dbc68b..22d59fbca64 100644
--- a/shim/opentelemetry-opentracing-shim/tests/testbed/test_common_request_handler/request_handler.py
+++ b/shim/opentelemetry-opentracing-shim/tests/testbed/test_common_request_handler/request_handler.py
@@ -1,20 +1,5 @@
-# Copyright The OpenTelemetry Authors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
 from opentracing.ext import tags
 
-# pylint: disable=import-error
 from ..utils import get_logger
 
 logger = get_logger(__name__)
diff --git a/shim/opentelemetry-opentracing-shim/tests/testbed/test_common_request_handler/test_asyncio.py b/shim/opentelemetry-opentracing-shim/tests/testbed/test_common_request_handler/test_asyncio.py
index 58970a223c3..14958418a32 100644
--- a/shim/opentelemetry-opentracing-shim/tests/testbed/test_common_request_handler/test_asyncio.py
+++ b/shim/opentelemetry-opentracing-shim/tests/testbed/test_common_request_handler/test_asyncio.py
@@ -1,22 +1,7 @@
-# Copyright The OpenTelemetry Authors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
 import asyncio
 
 from opentracing.ext import tags
 
-# pylint: disable=import-error
 from ..otel_ot_shim_tracer import MockTracer
 from ..testcase import OpenTelemetryTestCase
 from ..utils import get_logger, get_one_by_operation_name, stop_loop_when
@@ -60,7 +45,7 @@ class TestAsyncio(OpenTelemetryTestCase):
     So one issue here is setting correct parent span.
     """
 
-    def setUp(self):  # pylint: disable=invalid-name
+    def setUp(self):
         self.tracer = MockTracer()
         self.loop = asyncio.get_event_loop()
         self.client = Client(RequestHandler(self.tracer), self.loop)
diff --git a/shim/opentelemetry-opentracing-shim/tests/testbed/test_common_request_handler/test_threads.py b/shim/opentelemetry-opentracing-shim/tests/testbed/test_common_request_handler/test_threads.py
index fdc0549d62f..6f5022ccc15 100644
--- a/shim/opentelemetry-opentracing-shim/tests/testbed/test_common_request_handler/test_threads.py
+++ b/shim/opentelemetry-opentracing-shim/tests/testbed/test_common_request_handler/test_threads.py
@@ -1,22 +1,7 @@
-# Copyright The OpenTelemetry Authors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
 from concurrent.futures import ThreadPoolExecutor
 
 from opentracing.ext import tags
 
-# pylint: disable=import-error
 from ..otel_ot_shim_tracer import MockTracer
 from ..testcase import OpenTelemetryTestCase
 from ..utils import get_logger, get_one_by_operation_name
@@ -60,7 +45,7 @@ class TestThreads(OpenTelemetryTestCase):
     activate span. So one issue here is setting correct parent span.
     """
 
-    def setUp(self):  # pylint: disable=invalid-name
+    def setUp(self):
         self.tracer = MockTracer()
         self.executor = ThreadPoolExecutor(max_workers=3)
         self.client = Client(RequestHandler(self.tracer), self.executor)
diff --git a/shim/opentelemetry-opentracing-shim/tests/testbed/test_late_span_finish/test_asyncio.py b/shim/opentelemetry-opentracing-shim/tests/testbed/test_late_span_finish/test_asyncio.py
index d27e51ca88f..86a47c6a737 100644
--- a/shim/opentelemetry-opentracing-shim/tests/testbed/test_late_span_finish/test_asyncio.py
+++ b/shim/opentelemetry-opentracing-shim/tests/testbed/test_late_span_finish/test_asyncio.py
@@ -1,20 +1,5 @@
-# Copyright The OpenTelemetry Authors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
 import asyncio
 
-# pylint: disable=import-error
 from ..otel_ot_shim_tracer import MockTracer
 from ..testcase import OpenTelemetryTestCase
 from ..utils import get_logger, stop_loop_when
@@ -23,7 +8,7 @@
 
 
 class TestAsyncio(OpenTelemetryTestCase):
-    def setUp(self):  # pylint: disable=invalid-name
+    def setUp(self):
         self.tracer = MockTracer()
         self.loop = asyncio.get_event_loop()
 
diff --git a/shim/opentelemetry-opentracing-shim/tests/testbed/test_late_span_finish/test_threads.py b/shim/opentelemetry-opentracing-shim/tests/testbed/test_late_span_finish/test_threads.py
index 2cd43d7e70b..de8acb70bf3 100644
--- a/shim/opentelemetry-opentracing-shim/tests/testbed/test_late_span_finish/test_threads.py
+++ b/shim/opentelemetry-opentracing-shim/tests/testbed/test_late_span_finish/test_threads.py
@@ -1,27 +1,12 @@
-# Copyright The OpenTelemetry Authors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
 import time
 from concurrent.futures import ThreadPoolExecutor
 
-# pylint: disable=import-error
 from ..otel_ot_shim_tracer import MockTracer
 from ..testcase import OpenTelemetryTestCase
 
 
 class TestThreads(OpenTelemetryTestCase):
-    def setUp(self):  # pylint: disable=invalid-name
+    def setUp(self):
         self.tracer = MockTracer()
         self.executor = ThreadPoolExecutor(max_workers=3)
 
diff --git a/shim/opentelemetry-opentracing-shim/tests/testbed/test_listener_per_request/test_asyncio.py b/shim/opentelemetry-opentracing-shim/tests/testbed/test_listener_per_request/test_asyncio.py
index d0f0a6a577e..66999f04bf2 100644
--- a/shim/opentelemetry-opentracing-shim/tests/testbed/test_listener_per_request/test_asyncio.py
+++ b/shim/opentelemetry-opentracing-shim/tests/testbed/test_listener_per_request/test_asyncio.py
@@ -1,22 +1,7 @@
-# Copyright The OpenTelemetry Authors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
 import asyncio
 
 from opentracing.ext import tags
 
-# pylint: disable=import-error
 from ..otel_ot_shim_tracer import MockTracer
 from ..testcase import OpenTelemetryTestCase
 from ..utils import get_one_by_tag
@@ -43,7 +28,7 @@ def send_sync(self, message):
 
 
 class TestAsyncio(OpenTelemetryTestCase):
-    def setUp(self):  # pylint: disable=invalid-name
+    def setUp(self):
         self.tracer = MockTracer()
         self.loop = asyncio.get_event_loop()
 
diff --git a/shim/opentelemetry-opentracing-shim/tests/testbed/test_listener_per_request/test_threads.py b/shim/opentelemetry-opentracing-shim/tests/testbed/test_listener_per_request/test_threads.py
index 39d0a3d1d4c..b810db1f01c 100644
--- a/shim/opentelemetry-opentracing-shim/tests/testbed/test_listener_per_request/test_threads.py
+++ b/shim/opentelemetry-opentracing-shim/tests/testbed/test_listener_per_request/test_threads.py
@@ -1,22 +1,7 @@
-# Copyright The OpenTelemetry Authors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
 from concurrent.futures import ThreadPoolExecutor
 
 from opentracing.ext import tags
 
-# pylint: disable=import-error
 from ..otel_ot_shim_tracer import MockTracer
 from ..testcase import OpenTelemetryTestCase
 from ..utils import get_one_by_tag
@@ -43,7 +28,7 @@ def send_sync(self, message):
 
 
 class TestThreads(OpenTelemetryTestCase):
-    def setUp(self):  # pylint: disable=invalid-name
+    def setUp(self):
         self.tracer = MockTracer()
 
     def test_main(self):
diff --git a/shim/opentelemetry-opentracing-shim/tests/testbed/test_multiple_callbacks/test_asyncio.py b/shim/opentelemetry-opentracing-shim/tests/testbed/test_multiple_callbacks/test_asyncio.py
index bbfb620a840..3754367878c 100644
--- a/shim/opentelemetry-opentracing-shim/tests/testbed/test_multiple_callbacks/test_asyncio.py
+++ b/shim/opentelemetry-opentracing-shim/tests/testbed/test_multiple_callbacks/test_asyncio.py
@@ -1,21 +1,6 @@
-# Copyright The OpenTelemetry Authors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
 import asyncio
 import random
 
-# pylint: disable=import-error
 from ..otel_ot_shim_tracer import MockTracer
 from ..testcase import OpenTelemetryTestCase
 from ..utils import get_logger, stop_loop_when
@@ -25,7 +10,7 @@
 
 
 class TestAsyncio(OpenTelemetryTestCase):
-    def setUp(self):  # pylint: disable=invalid-name
+    def setUp(self):
         self.tracer = MockTracer()
         self.loop = asyncio.get_event_loop()
 
diff --git a/shim/opentelemetry-opentracing-shim/tests/testbed/test_multiple_callbacks/test_threads.py b/shim/opentelemetry-opentracing-shim/tests/testbed/test_multiple_callbacks/test_threads.py
index 6e8b405ccee..dfb567c7454 100644
--- a/shim/opentelemetry-opentracing-shim/tests/testbed/test_multiple_callbacks/test_threads.py
+++ b/shim/opentelemetry-opentracing-shim/tests/testbed/test_multiple_callbacks/test_threads.py
@@ -1,22 +1,7 @@
-# Copyright The OpenTelemetry Authors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
 import random
 import time
 from concurrent.futures import ThreadPoolExecutor
 
-# pylint: disable=import-error
 from ..otel_ot_shim_tracer import MockTracer
 from ..testcase import OpenTelemetryTestCase
 from ..utils import RefCount, get_logger
@@ -26,7 +11,7 @@
 
 
 class TestThreads(OpenTelemetryTestCase):
-    def setUp(self):  # pylint: disable=invalid-name
+    def setUp(self):
         self.tracer = MockTracer()
         self.executor = ThreadPoolExecutor(max_workers=3)
 
diff --git a/shim/opentelemetry-opentracing-shim/tests/testbed/test_nested_callbacks/test_asyncio.py b/shim/opentelemetry-opentracing-shim/tests/testbed/test_nested_callbacks/test_asyncio.py
index f00258624ca..b6b8277d38f 100644
--- a/shim/opentelemetry-opentracing-shim/tests/testbed/test_nested_callbacks/test_asyncio.py
+++ b/shim/opentelemetry-opentracing-shim/tests/testbed/test_nested_callbacks/test_asyncio.py
@@ -1,27 +1,12 @@
-# Copyright The OpenTelemetry Authors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
 import asyncio
 
-# pylint: disable=import-error
 from ..otel_ot_shim_tracer import MockTracer
 from ..testcase import OpenTelemetryTestCase
 from ..utils import stop_loop_when
 
 
 class TestAsyncio(OpenTelemetryTestCase):
-    def setUp(self):  # pylint: disable=invalid-name
+    def setUp(self):
         self.tracer = MockTracer()
         self.loop = asyncio.get_event_loop()
 
diff --git a/shim/opentelemetry-opentracing-shim/tests/testbed/test_nested_callbacks/test_threads.py b/shim/opentelemetry-opentracing-shim/tests/testbed/test_nested_callbacks/test_threads.py
index 955298537da..1f86b2dfba3 100644
--- a/shim/opentelemetry-opentracing-shim/tests/testbed/test_nested_callbacks/test_threads.py
+++ b/shim/opentelemetry-opentracing-shim/tests/testbed/test_nested_callbacks/test_threads.py
@@ -1,31 +1,16 @@
-# Copyright The OpenTelemetry Authors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
 from concurrent.futures import ThreadPoolExecutor
 
-# pylint: disable=import-error
 from ..otel_ot_shim_tracer import MockTracer
 from ..testcase import OpenTelemetryTestCase
 from ..utils import await_until
 
 
 class TestThreads(OpenTelemetryTestCase):
-    def setUp(self):  # pylint: disable=invalid-name
+    def setUp(self):
         self.tracer = MockTracer()
         self.executor = ThreadPoolExecutor(max_workers=3)
 
-    def tearDown(self):  # pylint: disable=invalid-name
+    def tearDown(self):
         self.executor.shutdown(False)
 
     def test_main(self):
diff --git a/shim/opentelemetry-opentracing-shim/tests/testbed/test_subtask_span_propagation/test_asyncio.py b/shim/opentelemetry-opentracing-shim/tests/testbed/test_subtask_span_propagation/test_asyncio.py
index 653f9bd810e..bd08ee6d098 100644
--- a/shim/opentelemetry-opentracing-shim/tests/testbed/test_subtask_span_propagation/test_asyncio.py
+++ b/shim/opentelemetry-opentracing-shim/tests/testbed/test_subtask_span_propagation/test_asyncio.py
@@ -1,26 +1,11 @@
-# Copyright The OpenTelemetry Authors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
 import asyncio
 
-# pylint: disable=import-error
 from ..otel_ot_shim_tracer import MockTracer
 from ..testcase import OpenTelemetryTestCase
 
 
 class TestAsyncio(OpenTelemetryTestCase):
-    def setUp(self):  # pylint: disable=invalid-name
+    def setUp(self):
         self.tracer = MockTracer()
         self.loop = asyncio.get_event_loop()
 
diff --git a/shim/opentelemetry-opentracing-shim/tests/testbed/test_subtask_span_propagation/test_threads.py b/shim/opentelemetry-opentracing-shim/tests/testbed/test_subtask_span_propagation/test_threads.py
index 0d003c9062a..ea15aafb9a6 100644
--- a/shim/opentelemetry-opentracing-shim/tests/testbed/test_subtask_span_propagation/test_threads.py
+++ b/shim/opentelemetry-opentracing-shim/tests/testbed/test_subtask_span_propagation/test_threads.py
@@ -1,26 +1,11 @@
-# Copyright The OpenTelemetry Authors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
 from concurrent.futures import ThreadPoolExecutor
 
-# pylint: disable=import-error
 from ..otel_ot_shim_tracer import MockTracer
 from ..testcase import OpenTelemetryTestCase
 
 
 class TestThreads(OpenTelemetryTestCase):
-    def setUp(self):  # pylint: disable=invalid-name
+    def setUp(self):
         self.tracer = MockTracer()
         self.executor = ThreadPoolExecutor(max_workers=3)