Fix-up new I202 violations

src/flake8/__init__.py

@@ -19,7 +19,7 @@ except ImportError:
         def emit(self, record):
             """Do nothing."""
             pass
-import sys
+import sys  # noqa: I202
 
 LOG = logging.getLogger(__name__)
 LOG.addHandler(NullHandler())

tests/unit/test_setuptools_command.py

@@ -1,6 +1,5 @@
 """Module containing tests for the setuptools command integration."""
 import pytest
-
 from setuptools import dist
 
 from flake8.main import setuptools_command