Feature Request: Ability to remove users via CSV with email addresses only.

We manage student accounts which are also managed by community colleges. When we add users into our console, some of these students already exist to Adobe via their college's console. Thus, it's a Federated ID. The Colleges do not use the same username/email format we do. When we go to remove users, we don't have their usernames and it requires that we download the full userlist and match duplicates from our own database to locate the usernames. This adds an extra step to our daily processes. This issue did not happen prior to the EMS changes made by Adobe.

We need the ability to remove users from our own console with the email address only. The licenses provided by us vs the colleges should operate completely seperately.