code: def tearDownClass(cls):
      try:
          delete_repo(token=cls._token, repo_id="test-config")
      except HTTPError:
          pass
  
      try:
          delete_repo(
              token=cls._token, repo_id="valid_org/test-config-org"
          )
      except HTTPError:
          pass
  
      try:
          delete_repo(token=cls._token, repo_id="test-dynamic-config")
      except HTTPError:
          pass
  
imports: import copy
  import json
  import os
  import shutil
  import sys
  import tempfile
  import unittest
  import unittest.mock
  from pathlib import Path
  from huggingface_hub import HfFolder, delete_repo, set_access_token
  from requests.exceptions import HTTPError
  from transformers import AutoConfig, BertConfig, GPT2Config, is_torch_available
  from transformers.configuration_utils import PretrainedConfig
  from transformers.testing_utils import TOKEN, USER, is_staging_test
  from test_module.custom_configuration import CustomConfig
label_desc: Use image node_id 2 for calling the ConfigPushToHubTester obj's underlying member method code with example usage: obj.tearDownClass(cls) without return types