Exclude author and author name from body classes

Trying to protect my sites from brute force attacks where hackers have figured out how to get the user names of published and unpublished authors. By entering some site .com/?author=n, where n is a number that is incremented, the url will show the users login name and the tab will show the users full name. I can’t find any reference on how to exclude or remove specific classes from body_class();.

I am using the Wordfence security plugin and limiting login attempts. I’m afraid that a legitimate user can possibly be banned and not be able to login once their username is found.

Is there a function I can use to exclude or remove author and author_user_nicename from the body classes?