delete icloud email created during iphone setup
Hello,
I did setup an old iPhone for my daughter using a managed child account.
Her apple ID is a gmail account, she does not need an icloud.com email account.
Somehow, during the iPhone setup, an icloud.com email address has been created for her, now sitting in her apple ID account next to her gmail address.
She does not need an email at icloud.com, however I do not seem to be able to delete it.
How to delete an unwanted icloud.com email address without deleting the whole apple ID account associated to her gmail address?
Thanks!
iPhone 7