code: def _unset_federated_queue_policy(self, policy_name, vhost):
      url = C_HTTP_TEMPLATE.format(
          self.endpoint,
          "{}/{}/{}".format("policies", vhost, policy_name),
      )
  
      result = requests.delete(url, auth=(self.user, self.password))
      LOGGER.debug(result)
      return result
  
imports: import logging
  import time
  import requests
label_desc: Use image node_id 26 for calling the RabbitManager obj's underlying member method code with example usage: obj._unset_federated_queue_policy(policy_name, vhost) and returns: result