remove hpo

Signed-off-by: Ashwin Vaidya <ashwinnitinvaidya@gmail.com>

src/otx/engine/engine.py

@@ -22,7 +22,6 @@
 
 from otx.core.config.device import DeviceConfig
 from otx.core.config.explain import ExplainConfig
-from otx.core.config.hpo import HpoConfig
 from otx.core.data.module import OTXDataModule
 from otx.core.model.base import OTXModel, OVModel
 from otx.core.types import PathLike
@@ -35,7 +34,6 @@
 from otx.utils.utils import measure_flops
 
 from .adaptive_bs import adapt_batch_size
-from .hpo import execute_hpo, update_hyper_parameter
 from .utils.auto_configurator import DEFAULT_CONFIG_PER_TASK, AutoConfigurator
 
 if TYPE_CHECKING:
@@ -166,8 +164,6 @@ def train(
         logger: Logger | Iterable[Logger] | bool | None = None,
         resume: bool = False,
         metric: MetricCallable | None = None,
-        run_hpo: bool = False,
-        hpo_config: HpoConfig = HpoConfig(),  # noqa: B008 https://github.com/omni-us/jsonargparse/issues/423
         checkpoint: PathLike | None = None,
         adaptive_bs: Literal["None", "Safe", "Full"] = "None",
         **kwargs,
@@ -239,14 +235,6 @@ def train(
         if adaptive_bs != "None":
             adapt_batch_size(engine=self, **locals(), not_increase=(adaptive_bs != "Full"))
 
-        if run_hpo:
-            best_config, best_trial_weight = execute_hpo(engine=self, **locals())
-            if best_config is not None:
-                update_hyper_parameter(self, best_config)
-            if best_trial_weight is not None:
-                checkpoint = best_trial_weight
-                resume = True
-
         if seed is not None:
             seed_everything(seed, workers=True)