code: def _unbind_topics(self, topics):
          
  
          self.client.unsubscribe(topics.status)
          self.client.unsubscribe(topics.tracing)
          self.client.unsubscribe(topics.streaming)
          self.client.unsubscribe(topics.response)
docs: Unsubscribe to all of the topics we needed for communication with device
  
          Args:
              topics (MQTTTopicValidator): The topic validator for this device that
                  we have connected to.