code: def _remove_file(file_path):
      if os.path.exists(file_path):
          os.remove(file_path)
  
imports: import os
  from typing import Union
  import numpy
  import pandas
  import plotly.graph_objects
  import pytest
  from plotly.subplots import make_subplots
  from plotly_resampler import LTTB, EveryNthPoint, FigureResampler, unregister_plotly_resampler
label_desc: Use image node_id 2 for calling a global function with example usage: _remove_file(file_path) without return types