code: def delete_consumer_group(self, project, logstore, consumer_group):
          
  
          headers = {"x-log-bodyrawsize": '0'}
          params = {}
  
          resource = "/logstores/" + logstore + "/consumergroups/" + consumer_group
          (resp, header) = self._send("DELETE", project, None, resource, params, headers)
          return DeleteConsumerGroupResponse(header, resp)
docs: Delete consumer group
  
          :type project: string
          :param project: project name
  
          :type logstore: string
          :param logstore: logstore name
  
          :type consumer_group: string
          :param consumer_group: consumer group name
  
          :return: None