ignore aws lambda instrumentation folder since it is copied from OTel

Author: wangzlei

.pylintrc

@@ -7,7 +7,7 @@ extension-pkg-whitelist=cassandra
 
 # Add list of files or directories to be excluded. They should be base names, not
 # paths.
-ignore=CVS,gen,Dockerfile,docker-compose.yml,README.md,requirements.txt,mock_collector_service_pb2.py,mock_collector_service_pb2.pyi,mock_collector_service_pb2_grpc.py
+ignore=CVS,gen,Dockerfile,docker-compose.yml,README.md,requirements.txt,mock_collector_service_pb2.py,mock_collector_service_pb2.pyi,mock_collector_service_pb2_grpc.py,lambda-layer/src/opentelemetry/instrumentation/aws_lambda/
 
 # Add files or directories matching the regex patterns to be excluded. The
 # regex matches against base names, not paths.