Cleanup unused loggers (components A-M) (#41600)

homeassistant/auth/mfa_modules/insecure_example.py

@@ -1,5 +1,4 @@
 """Example auth module."""
-import logging
 from typing import Any, Dict
 
 import voluptuous as vol
@@ -22,8 +21,6 @@ CONFIG_SCHEMA = MULTI_FACTOR_AUTH_MODULE_SCHEMA.extend(
     extra=vol.PREVENT_EXTRA,
 )
 
-_LOGGER = logging.getLogger(__name__)
-
 
 @MULTI_FACTOR_AUTH_MODULES.register("insecure_example")
 class InsecureExampleModule(MultiFactorAuthModule):