code: def clean_import_in_proto(
      file_content: bytes, before: bytes, after: bytes
  ) -> bytes:
      return file_content.replace(before, after)
  
file_path: datasets/tensorflow_datasets/proto/build_tf_proto.py
imports: import enum
  import os
  import re
  import subprocess
  from absl import app
  from etils import epath
  import requests
label_desc: Use image node_id 4 for calling a global function with example usage: clean_import_in_proto(file_content, before, after) and returns: file_content