XF 2.1 Remove or restrict Date of Birth?

[Floki]

I'd like a way to remove "date of birth" on the Account Details page from certain usergroups. Is there an addon out there that lets me do that? I know I can probably edit the account_details template and remove the date of birth option completely, but I'd like to leave it for most of my usergroups. Thanks in advanced for any help provided.