It is not possible to permanently remove Tickets and Audits from Ed Controls. However, they can be archived. You do this by clicking on the ‘Archive’ icon. This icon looks like this:
Archiving a Ticket or Audit makes the ticket or audit disappear from the active view. The item can then be found in the archive.
The archive can be found in the Web version in the filter menu on the left, the icon looks like this:
In the Mobile applications, find the archive of a project by clicking on the 3 dots in the list view and then click on ‘Archived’.