code: def _do_nothing_update_fn(engine, batch):
      pass
  
imports: import sys
  import time
  from unittest.mock import patch
  import pytest
  from pytest import approx
  from ignite.engine import Engine, EventEnum, Events
  from ignite.handlers.time_profilers import BasicTimeProfiler, HandlersTimeProfiler
label_desc: Use image node_id 1 for calling a global function with example usage: _do_nothing_update_fn(engine, batch) without return types