make email_service, processor_method, processor_class private methods

mooremo · mooremo · commit de2cdbc253e7 · 2016-02-11T16:58:32.000-06:00
diff --git a/app/controllers/griddler/emails_controller.rb b/app/controllers/griddler/emails_controller.rb
@@ -11,6 +11,8 @@ def create
 
   delegate :processor_class, :processor_method, :email_service, to: :griddler_configuration
 
+  private :processor_class, :processor_method, :email_service
+
   def normalized_params
     Array.wrap(email_service.normalize_params(params))
   end
