code: def cleanup():
      os.environ["PYSOUNDFILE_PLATFORM"] = ""
      os.environ["PYSOUNDFILE_ARCHITECTURE"] = ""
      shutil.rmtree("build", ignore_errors=True)
      shutil.rmtree("soundfile.egg-info", ignore_errors=True)
      try:
          os.remove("_soundfile.py")
      except:
          pass
  
label_desc: Use image node_id 1 for calling a global function with example usage: cleanup() without return types