docs: def delete_policy(name, policy_name, region=None, key=None, keyid=None,
                    profile=None):
      '''
      Delete an ELB policy.
  
      .. versionadded:: 2016.3.0
  
      CLI example:
  
      .. code-block:: bash
  
          salt myminion boto_elb.delete_policy myelb mypolicy
      '''
      conn = _get_conn(region=region, key=key, keyid=keyid, profile=profile)
  
      if not exists(name, region, key, keyid, profile):
          return True
      try:
          conn.delete_lb_policy(name, policy_name)
          log.info('Deleted policy %s on ELB %s', policy_name, name)
          return True
      except boto.exception.BotoServerError as e:
          log.error('Failed to delete policy %s on ELB %s: %s',
                    policy_name, name, e.message,
                    exc_info_on_loglevel=logging.DEBUG)
          return False