Use asyncio.timeout [s-z] (#98452)

homeassistant/components/upb/config_flow.py

@@ -4,7 +4,6 @@ from contextlib import suppress
 import logging
 from urllib.parse import urlparse
 
-import async_timeout
 import upb_lib
 import voluptuous as vol
 
@@ -45,7 +44,7 @@ async def _validate_input(data):
     upb.connect(_connected_callback)
 
     with suppress(asyncio.TimeoutError):
-        async with async_timeout.timeout(VALIDATE_TIMEOUT):
+        async with asyncio.timeout(VALIDATE_TIMEOUT):
             await connected_event.wait()
 
     upb.disconnect()