Site template cannot be deleted via bulk deletion

• Type: Regression Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: Master
• Fix Version/s: 7.1.10 DXP FP5, 7.1.10.1 SP1, 7.1.2 CE GA3, 7.1.X, Master
• Component/s: Site Templates
• Labels:
  • QA-AUTOMATION
  • liferay-dxp-71-sp1
  • liferay-fixpack-dxp-5-7110
• Branch Version/s:
  7.1.x
• Backported to Branch:
  Committed
• Fix Priority: 4
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/64902

To reproduce:
1. navigate to Site Templates
2. create a new site template
3. select this site template by clicking in select input
4. click on the x icon in the navbar

Actual result:
Site template is not deleted
No exception or error is thrown

Expected:
Confirmation window to be displayed, then site template to be created

Tested on master f2c7cda