test code remove

Author: tbarbugli

tests/rtc/test_join.py

@@ -370,8 +370,6 @@ async def test_full_echo(client: Stream):
 
         await tts_instance.send("welcome my friend, how's it going?")
 
-        @connection.on("*")
-        @connection.on("call.*")
         @connection.on("audio")
         async def on_audio(pcm: PcmData, user):
             await vad.process_audio(pcm, user)