The ellipsis should be hidden in My Sites when disable Manual Membership Management of site

• Type: Regression Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: Master
• Fix Version/s: 7.3.4 CE GA5, 7.3.10 DXP GA1, Master
• Component/s: Directory > My Sites widget, Navigation Widgets > My Sites widget
• Labels:
  • QA-AUTOMATION
• Fix Priority: 3
• Last Working Version:
  Master
• Git Pull Request: https://github.com/liferay-echo/liferay-portal/pull/1469
• QA Test Name:
  • LocalFile.MySites#ViewNoJoinOption
  • LocalFile.MySites#ViewNoLeaveOption
• QA Test Score: 6

Step to reproduce:

1. Add a blank site
2. Uncheck Allow Manual Membership Management
3. Save
4. Add a widget page
5. Add a My Sites portlet to page
6. Click Available Sites tab

Expected Results:
The ellipsis of new site shouldn't shown.

Actual Results:
The ellipsis of new site is shown.

Reproduced on:
Tomcat 9.0.33 + MySQL 5.7. Portal master GIT ID: 207ad2ac26ea222041dcfd50ecda74caa238bea9.