code: def rm(file):
      if os.path.exists(file):
          os.remove(file)
  
file_path: lightseq/lightseq/training/ops/pytorch/gemm_test.py
imports: import os
  import functools
  from dataclasses import dataclass
  from copy import deepcopy
  from tqdm import tqdm
  from lightseq.training.ops.pytorch.builder import KernelBuilder
label_desc: Use image node_id 2 for calling a global function with example usage: rm(file) without return types