uvx ruff format.

cloudwebrtc · cloudwebrtc · commit d9d93b879bec · 2026-05-19T16:16:56.000+08:00
diff --git a/livekit-rtc/tests/test_change_video_quality.py b/livekit-rtc/tests/test_change_video_quality.py
@@ -156,7 +156,6 @@ def _on_event(*args, **kwargs) -> None:
             fut.set_result(args)
             room.off(event, _on_event)
 
-
     room.on(event, _on_event)
     return fut
 
