uclibc++: remove empty directory

Signed-off-by:: Florian Fainelli <florian@openwrt.org>


git-svn-id: svn://svn.openwrt.org/openwrt/packages@43697 3c298f89-4303-0410-b956-a3cf2f4a3e73
joe: moved to github

Signed-off-by: Steven Barth <steven@midlink.org>

git-svn-id: svn://svn.openwrt.org/openwrt/packages@43705 3c298f89-4303-0410-b956-a3cf2f4a3e73