Deleted unused module

vendor/built_in_modules/ask/app/controllers/panel/ask/back_end/ask_questions_controller.rb

@@ -2,10 +2,6 @@ require 'csv'
 
 class Panel::Ask::BackEnd::AskQuestionsController < OrbitBackendController
 
-  before_filter :only => [ :new, :create, :edit, :update ] do |controller|
-    @categories = get_categories_for_form
-  end
-
   def initialize
     super
     @app_title = 'ask_questions'