Fix isort on a small set of misc files (#29803)

tests/components/feedreader/test_init.py

@@ -1,5 +1,6 @@
 """The tests for the feedreader component."""
 from datetime import timedelta
+from genericpath import exists
 from logging import getLogger
 from os import remove
 import time
@@ -7,8 +8,6 @@ import unittest
 from unittest import mock
 from unittest.mock import patch
 
-from genericpath import exists
-
 from homeassistant.components import feedreader
 from homeassistant.components.feedreader import (
     CONF_MAX_ENTRIES,