put add admin pages using orbit back end controller

app/controllers/application_controller.rb

@@ -59,30 +59,6 @@ class ApplicationController < ActionController::Base
      redirect_to root_path
   end
   
-  # Check if the current_user is admin,if not redirect
-  def is_admin?
-    current_or_guest_user.admin? ? true : auth_failed_in_backend
-  end
-  
-  # def is_manager?
-  #    @module_app.is_manager?(current_or_guest_user) || is_admin?
-  # end
-  
-  # # Check if the current_user is admin
-  # def is_member?
-  #   if (current_user rescue false)
-  #     return true
-  #   end
-  #   return false
-  # end
-  
-  # def is_guest?
-  #   if session[:guest_user_id]
-  #     return true
-  #   end
-  #   return false
-  # end
-  
   def for_admin_only
     if is_admin?
       true