Remove invalid tabbox configs from defaults
We know that org.kde.breeze.desktop is invalid as LayoutName for the tabbox, it will break the default button in the tabbox kcm. Also the DesktopListLayout and DesktopLayout aren't valid anymore
We know that org.kde.breeze.desktop is invalid as LayoutName for the tabbox, it will break the default button in the tabbox kcm. Also the DesktopListLayout and DesktopLayout aren't valid anymore