Issue Summary

Cannot remove/delete event without tick marking the checkbox

Steps to Reproduce

1. Create an event in a calendar in your space. Make sure you have edit rights for that space.
2. Uncheck the check box opposite to the event at the left hand side list of events
3. Click on the ellipses (...) of the event. Click Remove

Expected Results

The event should be deleted

Actual Results

The event doesn't delete, the pages refreshes

Workaround

Tick mark the calendar event and then try removing it