docs: public void deleteNodeWithId( HttpServletRequest request,
                                    String rawRepositoryName,
                                    String rawWorkspaceName,
                                    String id ) throws NotFoundException, NotAuthorizedException, RepositoryException {
  
          assert rawRepositoryName != null;
          assert rawWorkspaceName != null;
          assert id != null;
  
          Session session = getSession(request, rawRepositoryName, rawWorkspaceName);
          Node node = nodeWithId(id, session);
          node.remove();
          session.save();
      }