test: fix: L0_copyrights

This change fixes L0_copyrights by adding a missing file to the set of skipped paths.

Author: whoisj

qa/common/check_copyright.py

@@ -63,6 +63,7 @@
     "docs/repositories.txt",
     "docs/exclusions.txt",
     "docker",
+    "qa/common/resnet50_labels.txt",
     "qa/ensemble_models/mix_platform_float32_float32_float32/output0_labels.txt",
     "qa/ensemble_models/mix_type_int32_float32_float32/output0_labels.txt",
     "qa/ensemble_models/mix_ensemble_int32_float32_float32/output0_labels.txt",