Restyled by ruff

Author: restyled-commits

src/python_testing/TC_CC_6_5.py

@@ -37,7 +37,6 @@
 import logging
 
 import chip.clusters as Clusters
-from chip.clusters import Descriptor, OnOff
 from chip.interaction_model import Status
 from matter_testing_infrastructure.chip.testing.matter_testing import (MatterBaseTest, TestStep, async_test_body,
                                                                        default_matter_test_main)