code: def remove_file(path: str) -> None:
      if os.path.exists(path):
          os.remove(path)
  
imports: import os
  import shutil
  import sys
  import time
  from typing import Any, NoReturn, Optional
  from .setting import CompilerType, LOG_DIR, PROFILE_DIR, TestList, TestPlatform, TestType
label_desc: Use image node_id 5 for calling a global function with example usage: remove_file(path) without return types