Remove Site name and slogan from Branding zone

I'd like to be able to remove the site name and slogan from the Branding Zone but am totally clueless on how I can do that.

So far I've attempted making them inactive using General Theme settings and the specific sub-theme that I'm using, which works but also removes them from the window title bar.

Is it possible to remove them from the Branding Zone but keep them in the window title bar?

Thanks for any help you can give me with this, it's the one stumbling block I've encountered with Omega, everything else has been really intuitive. Thanks for developing a great product.