Use asynctest-mock in most places (#35109)

* Use asynctest-mock in most places

* Fix broken patch in pilight

tests/components/api/test_init.py

@@ -1,7 +1,6 @@
 """The tests for the Home Assistant API component."""
 # pylint: disable=protected-access
 import json
-from unittest.mock import patch
 
 from aiohttp import web
 import pytest
@@ -12,6 +11,7 @@ from homeassistant.bootstrap import DATA_LOGGING
 import homeassistant.core as ha
 from homeassistant.setup import async_setup_component
 
+from tests.async_mock import patch
 from tests.common import async_mock_service