Roll back self-managed repo test (kubeflow#886)

Roll back self-managed repo test

aws/GitOps/clusters/kubeflow-shared-test-infra-poc/namespaces/prow/config.yaml

@@ -1,6 +1,6 @@
 apiVersion: v1
 data:
-  config.yaml: |
+  config.yaml: |+
     prowjob_namespace: prow
     pod_namespace: test-pods
 
@@ -133,19 +133,6 @@ data:
             imagePullPolicy: Always
             command: ["/usr/local/bin/run_workflows.sh"]
 
-      PatrickXYS-testing/kfserving:
-      - name: self-kfserving-presubmit  # convention: (job type)-(repo name)-(suite name)-(test type)
-        branches:
-        - master
-        decorate: false
-        labels:
-          preset-aws-cred: "true"
-        always_run: true
-        spec:
-          containers:
-          - image: 527798164940.dkr.ecr.us-west-2.amazonaws.com/aws-kubeflow-ci/test-worker:latest
-            imagePullPolicy: Always
-            command: ["/usr/local/bin/run_workflows.sh"]
 kind: ConfigMap
 metadata:
   creationTimestamp: null

aws/GitOps/clusters/kubeflow-shared-test-infra-poc/namespaces/prow/plugins.yaml

@@ -9,8 +9,6 @@ data:
     plugins:
       kubeflow/tf-operator:
       - trigger
-      PatrickXYS-testing/kfserving:
-      - trigger
 kind: ConfigMap
 metadata:
   creationTimestamp: null

aws/GitOps/clusters/optional-test-infra-tekton/namespaces/kubeflow-test-infra/secret.yaml

@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: Secret
+metadata:
+  name: aws-credentials
+type: Opaque
+stringData:
+  credentials: |-
+    [default]
+    aws_access_key_id     = $(aws_access_key_id)
+    aws_secret_access_key = $(aws_secret_access_key)
+  config: |-
+    [default]
+    region = us-west-2

aws/User/clusters/kubeflow-shared-test-infra-poc/namespaces/prow/configmap/config.yaml

@@ -130,16 +130,3 @@ presubmits:
         imagePullPolicy: Always
         command: ["/usr/local/bin/run_workflows.sh"]
 
-  PatrickXYS-testing/kfserving:
-  - name: self-kfserving-presubmit  # convention: (job type)-(repo name)-(suite name)-(test type)
-    branches:
-    - master
-    decorate: false
-    labels:
-      preset-aws-cred: "true"
-    always_run: true
-    spec:
-      containers:
-      - image: 527798164940.dkr.ecr.us-west-2.amazonaws.com/aws-kubeflow-ci/test-worker:latest
-        imagePullPolicy: Always
-        command: ["/usr/local/bin/run_workflows.sh"]

aws/User/clusters/kubeflow-shared-test-infra-poc/namespaces/prow/configmap/plugins.yaml

@@ -6,5 +6,3 @@ triggers:
 plugins:
   kubeflow/tf-operator:
   - trigger
-  PatrickXYS-testing/kfserving:
-  - trigger