delete shortcuts in selected user accounts

I am looking for a way to delete the shortcuts from a group called migrated users. I have tried created a provisioning group and policy rules for the group to delete the shortcuts but I can seem to get it to work. What I am trying to do is export the archived emails to a pdf file then go into there email account and remove all the shortcuts so that I can then move all the emails over using the PST file.

Any info would be helpful thanks