fix pylint/black

sdk/core/corehttp/corehttp/runtime/policies/_base_async.py

@@ -24,7 +24,6 @@
 #
 # --------------------------------------------------------------------------
 from __future__ import annotations
-import abc
 
 from typing import Generic, TypeVar, TYPE_CHECKING
 from typing_extensions import Protocol, runtime_checkable

sdk/core/corehttp/corehttp/runtime/policies/_universal.py

@@ -112,6 +112,7 @@ def on_response(  # pylint: disable=unused-argument
         """
         return None
 
+
 class UserAgentPolicy(SansIOHTTPPolicy[HTTPRequestType, HTTPResponseType]):
     """User-Agent Policy. Allows custom values to be added to the User-Agent header.
 

sdk/core/corehttp/tests/async_tests/test_pipeline_async.py

@@ -28,10 +28,10 @@
 
 @pytest.mark.asyncio
 async def test_sans_io_exception():
-
     class SansIOHTTPPolicyImpl(SansIOHTTPPolicy):
         def on_request(self, request):
             pass
+
         def on_response(self, request, response):
             pass
 

sdk/core/corehttp/tests/test_pipeline.py

@@ -31,10 +31,10 @@
 
 
 def test_sans_io_exception():
-
     class SansIOHTTPPolicyImpl(SansIOHTTPPolicy):
         def on_request(self, request):
             pass
+
         def on_response(self, request, response):
             pass