Update config.json

build/config.json

@@ -2,12 +2,7 @@
   "signal": "wss://signaling.because-why-not.com/conferenceapp",
   "ice": [
     {
-      "urls": "turn:turn.because-why-not.com:443",
-      "username": "testuser14",
-      "credential": "pass14"
-    },
-    {
       "urls": "stun:stun.l.google.com:19302"
     }
   ]
-}
+}
\ No newline at end of file