message: Don't check room existence on unlink
diff: @@ -230,15 +230,6 @@ export class AdminRoomHandler {
  if (!ircChannel || !ircChannel.startsWith("#")) {
  return new MatrixAction("notice", "The channel name must start with a #");
  }
  - // Check if the room exists and the user is invited.
  - const intent = this.ircBridge.getAppServiceBridge().getIntent();
  - try {
  - await intent.getStateEvent(matrixRoomId, 'm.room.create');
  - }
  - catch (ex) {
  - log.error(`Could not join the target room of an !unlink command`, ex);
  - return new MatrixAction("notice", "Could not join the target room, you may need to invite the bot");
  - }
  try {
  await this.ircBridge.getProvisioner().unlink(
  ProvisionRequest.createFake("adminCommand", log,
  