code: def tearDown(self) -> None:
      self.log_dir.cleanup()
  
file_path: MONAI/tests/test_rankfilter_dist.py
imports: from __future__ import annotations
  import logging
  import os
  import tempfile
  import unittest
  import torch.distributed
  from monai.utils import RankFilter
  from tests.utils import DistCall, DistTestCase
label_desc: Use image node_id 1 for calling the SingleRankFilterTest obj's underlying member method code with example usage: obj.tearDown() without return types