Edit out a button in a theme

I’m running Houzes theme, but there’s a button I don’t want to be visible. In the options for the theme is a choice of several menus looks, but this button is in all of them. Is there a way to remove or hide this button somewhere? I don’t think I’ll be able to do it on just the backend. I’d love to be able to repurpose this button if I cant make it go away.