code: def _clean(self, *filenames):
      if not filenames:
          filenames = self.temp_files
          self.temp_files = []
      log.info("removing: %s", " ".join(filenames))
      for filename in filenames:
          try:
              os.remove(filename)
          except OSError:
              pass
  
imports: import os, re
  from distutils.core import Command
  from distutils.errors import DistutilsExecError
  from distutils.sysconfig import customize_compiler
  from distutils import log
label_desc: Use image node_id 9 for calling the config obj's underlying member method code with example usage: obj._clean() without return types