private void removeWatchSymlinkRequest(@NotNull WatchSymlinkRequest request) {
    if (!request.isRegistered()) {
      return;
    }
    removeWatchRequest(request);
    if (request.setRegistered(false)) {
      myPathMappings.remove(new Pair<>(request.getRootPath(), request.getOriginalPath()));
      myWatcherRequiresUpdate = true;
    }
  }
private void removeWatchSymlinkRequest(@NotNull WatchSymlinkRequest request)