Mass delete subdomains

Deleting subdomains from cPanel's user interface can be slow.

We would like to be able to select multiple subdomains and be able to delete all selected subdomains.

In a more general manner, this interface (with checkboxes and the ability to apply actions to multiple selected items could apply to lots of things in cPanel (subdomains, e-mail accounts, mysql databases, mailing lists, parked domains, addon domains…).