code: def hosting_devices_unassigned_from_cfg_agent(self, context, ids, host):
          
          self._host_notification(context,
                                  'hosting_devices_unassigned_from_cfg_agent',
                                  {'hosting_device_ids': ids}, host)
docs: Notify cfg agent to no longer handle some hosting devices.
  
          This notification relieves the cfg agent in <host> of responsibility
          to monitor and configure hosting devices with id specified in <ids>.