class_docstr: A collection of callbacks added to a Tornado IOLoop that can be removed
  as a group.
class_docstr_tok: ["A","collection","of","callbacks","added","to","a","Tornado","IOLoop","that","can","be","removed","as","a","group","."]
docstr: Removes a callback added with add_next_tick_callback.
  
          
docstr_tok: ["Removes","a","callback","added","with","add_next_tick_callback","."]
code: def remove_next_tick_callback(self, callback_id: ID) -> None:
      """Removes a callback added with add_next_tick_callback."""
      self._execute_remover(
          callback_id, self._next_tick_callback_removers
      )
  
imports: from __future__ import annotations
  import logging
  import sys
  import threading
  from collections import defaultdict
  from traceback import format_exception
  from typing import TYPE_CHECKING, Any, Awaitable, Callable, Union
  import tornado
  from tornado import gen
  from ..core.types import ID
label_desc: Use image node_id 7 for calling the _CallbackGroup obj's underlying member method code with example usage: obj.remove_next_tick_callback(callback_id) without return types