Remove missing feedback ref

_assets/js/main.js

@@ -17,4 +17,3 @@
 //= require search-base
 
 //= require handlers
-//= require feedback

_layouts/to_delete.html

@@ -8,7 +8,6 @@ in this case, this file is necessary as a workaround.  -->
 {% javascript jquery %}
 {% javascript bootstrap.min %}
 {% javascript main %}
-{% javascript feedback %}
 {% javascript kinvey %}
 {% javascript kendo %}
 {% javascript knowledge-base %}