code: def remove_comments_and_empty_lines(lines):
      return [line for line in lines if not is_comment_or_empty(line)]
  
file_path: mlflow/setup.py
imports: import os
  import logging
  from importlib.machinery import SourceFileLoader
  from setuptools import setup, find_packages, Command
label_desc: Use image node_id 3 for calling a global function with example usage: remove_comments_and_empty_lines(lines) and returns: unknown