code: def _teardown_logger(self):
      rootlogger = logging.getLogger("sqlalchemy.engine.Engine")
      rootlogger.removeHandler(self._handler)
  
imports: from __future__ import annotations
  import doctest
  import logging
  import os
  import re
  import sys
  from sqlalchemy.testing import config
  from sqlalchemy.testing import fixtures
  from sqlalchemy.testing import requires
label_desc: Use image node_id 2 for calling the DocTest obj's underlying member method code with example usage: obj._teardown_logger() without return types