Can not delete page variation from Control Panel

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 6.2.X EE
• Fix Version/s: 6.2.X EE
• Component/s: Content Publishing > Staging
• Labels:
  • ee-6.2.x-only
  • liferay-fixpack-portal-106-6210
• Branch Version/s:
  6.2.x
• Backported to Branch:
  Committed
• Story Points: 1
• Fix Priority: 2
• Liferay Contributor's Agreement:
  Accept
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal-ee/pull/13342

It's not possible to delete a page variation from Control Panel. If you try to do it from the Staging Bar, you can do it, but not from Control Panel.

Steps to reproduce
1.- Start Liferay 6.2
2.- Go to 'YourSite' --> Configuration --> Staging and Select:
Staging Type: Local live
Page Versioning: Enabled On Public Pages
Save
3.- Go to 'YourSite' --> Pages --> Staging --> Manage Page Site Varations
4.- Add a sample page variation
5.- Remove that variation

Expected result
It is possible to remove the variation

Actual result
You do not have the required roles to remove the variation