Revert f4e1781, because the bug in rails which required it has now be…

…en fixed (see http://rails.lighthouseapp.com/projects/8994/tickets/1083)

This reverts commit f4e1781.

lib/ardes/resources_controller.rb

@@ -824,10 +824,6 @@ def find(*args, &block)
         resource_specification.find ? resource_specification.find_custom(controller) : super
       end
 
-      def new(*args, &block)
-        service.new(*args, &block)
-      end
-
       def respond_to?(method)
         super || service.respond_to?(method)
       end