public synchronized void removeRoom(String room){
  if (!Helper.validateStream(room)) {
    return;
  }
  room=room.toLowerCase();
  if (rooms.remove(room)) {
    unsubRoom(room);
    removeEmotes(room);
    prevEmotesets.remove(room);
  }
}

public synchronized void removeRoom ( String room ) { if ( ! Helper . validateStream ( room ) ) { return ; } room = room . toLowerCase ( ) ; if ( rooms . remove ( room ) ) { unsubRoom ( room ) ; removeEmotes ( room ) ; prevEmotesets . remove ( room ) ; } }
remove subscription to a room . this also removes all current ffz event emotes from that room .
