Disable Firefox since it has stopped working
Disable Firefox since it has stopped working

Will try to investigate why it fails but disable for now.
jan-ivar/adapter,jan-ivar/adapter,webrtc/adapter,Acidburn0zzz/adapter,xdumaine/adapter,Acidburn0zzz/adapter,Acidburn0zzz/adapter,webrtc/adapter,xdumaine/adapter