Cannot remove "author bio" box

Hi everyone,

I’m a contributor to a mult-author blog and I’ve noticed that some of the other contributors are able to remove the “author bio” box from the end of their post. I’m not sure how they have done this because they are not admins in the blog.

Most authors of the blog have the author bio box appear after their post, like this post for example.

However, a couple of the authors have figured out a way to remove the author bio box and are using an author byline that is IN the post. This post and this post for example.

How does one remove the author box if you are not an admin? Is there a way to do it by adding html code?

At first I thought that if you left your “about me” section blank in the user profile, it wouldn’t include an author bio post. But I tried that and it doesn’t work. And, the authors without author bio boxs do have an about me, scroll down to Harrison Kratz in the “meet the writers” section.
I’m kind of a newbie so please don’t be too technical in your answer.

Thanks!