tdf#160071 Don't clone formatting to whole boxes

when clicking into an empty area of that box

Change-Id: I383f1584f446e29454eda2177c8bae0f6587e42d
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/164555
Tested-by: Jenkins
Reviewed-by: Thorsten Behrens <thorsten.behrens@allotropia.de>
diff --git a/sd/source/ui/func/fuformatpaintbrush.cxx b/sd/source/ui/func/fuformatpaintbrush.cxx
index 89eecc1..d66e004 100644
--- a/sd/source/ui/func/fuformatpaintbrush.cxx
+++ b/sd/source/ui/func/fuformatpaintbrush.cxx
@@ -145,13 +145,6 @@ bool FuFormatPaintBrush::MouseButtonDown(const MouseEvent& rMEvt)
        }

        unmarkimpl( mpView );

        if (aVEvt.mpObj)
        {
            sal_uInt16 nHitLog = sal_uInt16 ( mpWindow->PixelToLogic(Size(HITPIX,0)).Width() );
            mpView->MarkObj(mpWindow->PixelToLogic( rMEvt.GetPosPixel() ), nHitLog, false/*bToggle*/);
            return true;
        }
    }
    return false;
}