Hi Ranger Community, Selection of using Ranger Admin 'Backbone UI' (i.e the old Classic UI layout) option is going to be discontinued from the default Ranger Admin UI. Therefore removing all the code of backbone JS from Ranger security-admin module.
Jira - https://issues.apache.org/jira/browse/RANGER-5268 Apache Review Request - https://reviews.apache.org/r/75402/ Thanks, Mugdha Varadkar
