Calendar: Add Bulk Edit/Delete option

When importing the calendar tool from one course site to another, the dates and correlating assignments/tests & quizzes/discussions appear on the calendar in the new site. But this is usually not desirable, as those events no longer have any relevance in the new course. To remove these items, It would make it easier for instructors if the calendar had a bulk edit/delete option. This way, old or irrelevant events/deliverables could be quickly deleted from the calendar first prior to connecting new and/or relevant events to the calendar.

Proposal:

Create a new tab in Calendar that serves the purpose to Bulk Edit/Delete. This would open a page that shows all Calendar events that can be deleted from the Calendar. This can mimic the Bulk Edit Events in the Assignments Tool. See screenshots below.