linting fix

Author: liustve

aws-opentelemetry-distro/src/amazon/opentelemetry/distro/patches/_instrumentation_patch.py

@@ -2,11 +2,8 @@
 # SPDX-License-Identifier: Apache-2.0
 # Modifications Copyright The OpenTelemetry Authors. Licensed under the Apache License 2.0 License.
 import os
-import sys
 from logging import Logger, getLogger
 
-import pkg_resources
-
 from amazon.opentelemetry.distro._utils import is_installed
 from amazon.opentelemetry.distro.patches._resource_detector_patches import _apply_resource_detector_patches
 

aws-opentelemetry-distro/tests/amazon/opentelemetry/distro/test_otlp_sigv4_exporter.py

@@ -1,7 +1,6 @@
 # Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 # SPDX-License-Identifier: Apache-2.0
 import os
-import sys
 from unittest import TestCase
 from unittest.mock import ANY, MagicMock, PropertyMock, patch