message: this is dead code actually, can go
diff: @@ -103,10 +103,6 @@ export class RoomPermaLinkCreator {
  forEvent(eventId) {
  const roomId = this._room.roomId;
  const permalinkBase = `${baseUrl}/#/${roomId}/${eventId}`;
  -
  - // If the roomId isn't actually a room ID, don't try to list the servers.
  - // Aliases are already routable, and don't need extra information.
  - if (roomId[0] !== '!') return permalinkBase;
  return `${permalinkBase}${encodeServerCandidates(this._serverCandidates)}`;
  }
  