Revert "Using map to store the listener in ConnectionHandlerImpl"#19811

soulxu wants to merge 1 commit intoenvoyproxy:mainenvoyproxy/envoy:mainfrom

soulxu:revert-19362-using_map_for_conn_handlersoulxu/envoy:revert-19362-using_map_for_conn_handlerCopy head branch name to clipboard