code: def _remove_file(file_name):
      """Remove a file, if it exists."""
      try:
          os.remove(file_name)
      except OSError as e:
          if e.errno == errno.ENOENT:
              # The file disappeared. Ignore this. Temporary files might get
              # cleaned up, especially if they reside in /tmp.
              pass
          else:
              raise
  
file_path: tensorflow-upstream/tensorflow/python/autograph/pyct/loader.py
imports: import atexit
  import errno
  import importlib
  import os
  import sys
  import tempfile
  from tensorflow.python.autograph.pyct import origin_info
  from tensorflow.python.autograph.pyct import parser
label_desc: Use image node_id 1 for calling a global function with example usage: _remove_file(file_name) without return types