code: def remove_lb_nodes(self, lb_id, node_ids):
          
          log.info("Removing load balancer nodes %s" % node_ids)
          for node_id in node_ids:
              self._request('delete', '/loadbalancers/%s/nodes/%s' % (lb_id, node_id))
docs: Remove one or more nodes
  
          :param string lb_id:  Balancer id
  
          :param list node_ids:  List of node ids