code: def log_assist_response_without_audio(assist_response):
      
      if logging.getLogger().isEnabledFor(logging.DEBUG):
          resp_copy = embedded_assistant_pb2.AssistResponse()
          resp_copy.CopyFrom(assist_response)
          has_audio_data = (resp_copy.HasField('audio_out') and
                            len(resp_copy.audio_out.audio_data) > 0)
          if has_audio_data:
              size = len(resp_copy.audio_out.audio_data)
              resp_copy.audio_out.ClearField('audio_data')
              if resp_copy.audio_out.ListFields():
                  logging.debug('AssistResponse: %s audio_data (%d bytes)',
                                resp_copy,
                                size)
              else:
                  logging.debug('AssistResponse: audio_data (%d bytes)',
                                size)
              return
          logging.debug('AssistResponse: %s', resp_copy)
docs: Log AssistResponse fields without audio data.