wrap_parameters.rb in ember-appkit-rails-0.2.0

- old
+ new

@@ -5,10 +5,5 @@
 
 # Enable parameter wrapping for JSON. You can disable this by setting :format to an empty array.
 ActiveSupport.on_load(:action_controller) do
   wrap_parameters format: [:json] if respond_to?(:wrap_parameters)
 end
-
-# To enable root element in JSON for ActiveRecord objects.
-# ActiveSupport.on_load(:active_record) do
-#  self.include_root_in_json = true
-# end