fix formatting and test lints

Author: dd-oleksii

ddtrace/internal/openfeature/_provider.py

@@ -129,7 +129,6 @@ def __init__(self, *args: typing.Any, initialization_timeout: typing.Optional[fl
             self._flag_eval_metrics = FlagEvalMetrics()
             self._flag_eval_hook = FlagEvalHook(self._flag_eval_metrics)
 
-
     def get_metadata(self) -> Metadata:
         """Returns provider metadata."""
         return self._metadata

tests/openfeature/test_provider_status.py

@@ -252,8 +252,6 @@ def test_initialize_fast_path_when_config_exists(self):
 
     def test_initialize_timeout_raises(self):
         """initialize() should raise ProviderNotReadyError after timeout expires."""
-        from openfeature.exception import ProviderNotReadyError
-
         with override_global_config({"experimental_flagging_provider_enabled": True}):
             provider = DataDogProvider(initialization_timeout=0.5)