Revert "Add scratchpad to config.def.h"

This reverts commit 542878a9b0b03301673e7d5433e658e1c9d9efea.
Revert "Add scratchpad"

This reverts commit 20b3fcd7e7bf5dfdb0d7911d2bbb0e24b2e40b46.
Apply noborder patch

Author: Jan Christoph Ebersbach <jceb@e-jc.de>
URL: http://dwm.suckless.org/patches/noborder
This patch removes the border when there is just one window visible in tiled or
monocle layout.