code: def run(self):
      if os.path.isdir(output_path):
          distutils.dir_util.remove_tree(output_path)
  
imports: import sys, os, glob, subprocess
  import distutils, distutils.command.clean, distutils.dir_util
  from gen_external import generate_external, header, output_path
  from this_version import get_aubio_version
  from distutils.command.build_ext import build_ext
label_desc: Use image node_id 1 for calling the CleanGenerated obj's underlying member method code with example usage: obj.run() without return types