code: def delete_policy(self, vhost, policy_name):
      url = C_HTTP_TEMPLATE.format(
          self.endpoint,
          "{}/{}/{}".format("policies", vhost, policy_name),
      )
      result = requests.delete(url, auth=(self.user, self.password))
      LOGGER.debug(
          f"[rabbitmanager.delete_policy] vhost={vhost}, policy_name={policy_name}, {result}"
      )
      return result
  
imports: import logging
  import time
  import requests
label_desc: Use image node_id 14 for calling the RabbitManager obj's underlying member method code with example usage: obj.delete_policy(vhost, policy_name) and returns: result