code: def _cleanup(self):
      if not self.remove_paths:
          return  # Nothing TODO
      self.log("Cleaning up %d paths", len(self.remove_paths))
      while self.remove_paths:
          path = self.remove_paths.pop()
          if op.lexists(path):
              rmtree(path)
  
imports: import os
  import sys
  import tarfile
  import tempfile
  import timeit
  import os.path
  from glob import glob
  from datalad.utils import getpwd, get_tempfile_kwargs, rmtree
  from datalad.api import Dataset, create_test_dataset
label_desc: Use image node_id 2 for calling the SuprocBenchmarks obj's underlying member method code with example usage: obj._cleanup() without return types