Org Chart parent organization "Remove" action has a weird behavior

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 7.4 DXP U3
• Fix Version/s: 7.4 DXP U4
• Component/s: Order Management
• Labels: None
• Story Points: 1
• Git Pull Request: https://github.com/liferay-commerce/liferay-portal/pull/1714
• Epic Link: Rebuild the Org Mgmt Widget 1/3
• Sprint: OM Sprint 1

When a root organization is configured, removing a parent organization from the org chart does not work properly.