Framing square shows up in selected

Hello again, now I have another problem. When I select an object, its framing square is displayed as well. Can this feature be toggled on/off ? If so, where? Could it be an extension that I may have set accidently?I’m going nuts trying to find it!!!
(ver. 2.79a), Thank you in advance.

Are you referring to the bounding box?

Well,yes I was,kinda sorta. in my version (2.79a) it is called the bounding box as well. The on/off toggle is in the same place. It is labeled “boun” though. Thank you!