Not able to delete Wiki Page while workflow is enabled and it is in pending status

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 6.2.0 CE M6
• Fix Version/s: 6.2.0 CE B1
• Component/s: Collaboration, Wiki, Workflow, Workflow > API, Workflow > API > Framework
• Labels:
  • QA-R
  • QA-TP
  • fw_test_not_needed
• Environment: App Server: Tomcat 7.0.40; Portal: 6.1.x GitID: 8ba688a133bff289b7529c7def05126d1d888f25; Portal: 6.2.x GitID: b6c68ac6d48a4b97f7cd4132b6b07e3439662a60
• Fix Priority: 4
• Git Pull Request: https://github.com/sergiogonzalez/liferay-portal/pull/918

1) Deploy Kaleo-web
2) Enable Single Approver over Wiki pages
3) Add a new Wiki page

Actual:
4) You are not able to delete this wiki page while someone is not applied.

Expected:
4) You can delete the wiki page as you can delete all other assets/entries while workflow is enabled over them.