util-linux: cleanup description for swap-utils

swapon/swapoff are no longer provided by swap-utils, so remove them from
the description as well.

Signed-off-by: Nathan Hintz <nlhintz@hotmail.com>

SVN-Revision: 38672

package/utils/util-linux/Makefile

@@ -341,7 +341,7 @@ $(call Package/util-linux/Default)
 endef
 
 define Package/swap-utils/description
- contains: mkswap, swaplabel, swapon, swapoff
+ contains: mkswap, swaplabel
 endef
 
 define Package/uuidd