code: def remove_listener(self, registration_id):
          
          return self._stop_listening(registration_id,
                                      lambda i: topic_remove_message_listener_codec.encode_request(self.name, i))
docs: Stops receiving messages for the given message listener. If the given listener already removed, this method does
          nothing.
  
          :param registration_id: (str), registration id of the listener to be removed.
          :return: (bool), ``true`` if the listener is removed, ``false`` otherwise.