diff -r 07239de796bb -r e756a8c72c3d cms/app-client/app/app.js
--- a/cms/app-client/app/app.js	Tue Jul 11 09:49:26 2017 +0200
+++ b/cms/app-client/app/app.js	Fri Sep 08 12:04:06 2017 +0200
@@ -5,8 +5,6 @@
 
 let App;
 
-Ember.MODEL_FACTORY_INJECTIONS = true;
-
 App = Ember.Application.extend({
   rootElement: config.rootElement,
   modulePrefix: config.modulePrefix,