Prevent admins from deleting users
Now that all of the students live in one table, admins should no longer be able to delete user records. We should update our policies to reflect that only superusers can delete users. Hopefully that will hide all of the delete links in the views if we're appropriately guarding those links - but we should have a feature spec to test this!
Steps to replicate:
- Sign in as admin
- Visit [user index / user show page]
Expected: No delete link present
Actual: There is a delete link present
Edited by Oren Kanner