KB article childs does not show description

• Type: Regression Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: Master
• Fix Version/s: 7.0.X EE, 7.1.X, Master
• Component/s: ~ [Archived] Collaboration
• Labels:
  • front-end
• Branch Version/s:
  7.0.x
• Backported to Branch:
  Committed
• Fix Priority: 3
• Sprint: Hydroxylclinohumite, Tetraferriphlogopite 12/20-1/3
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/41619

Articles can have a description.
When listing the child articles of an article, the desciption must be showed instead of its content.

This was removed here https://github.com/brianchandotcom/liferay-portal/pull/40542/commits/caefdb7543a287da2baf068e71b944781be30380 (article_child.jsp)