docstr: Unschedule callback for a raw socket
docstr_tok: ["Unschedule","callback","for","a","raw","socket"]
code: def _unwatch_raw_sockets(self, loop, *sockets):
      """Unschedule callback for a raw socket"""
      for socket in sockets:
          loop.remove_handler(socket)
  
imports: import zmq
  from zmq._future import _AsyncPoller, _AsyncSocket
  from tornado.concurrent import Future
  from tornado.ioloop import IOLoop
label_desc: Use image node_id 2 for calling the Poller obj's underlying member method code with example usage: obj._unwatch_raw_sockets(loop) without return types