cleanup(media_player): remove unused code

custom_components/tuya_local/media_player.py

@@ -2,7 +2,6 @@
 Implementation of the Tuya media player devices
 """
 
-import asyncio
 import logging
 
 from homeassistant.components.media_player import (

tests/test_media_player.py

@@ -106,7 +106,6 @@ class TestMediaPlayerState:
     @pytest.mark.asyncio
     async def async_test_state(self, hass, mocker):
         """Test the state property."""
-        tuya_device = mocker.MagicMock()
         dps = {"82": True}
         entry = MockConfigEntry(
             domain=DOMAIN,