Remove creating /sbin from make install target

It was introduced by commit 45b869166cc96d29af526f9075f882f32b488ceb,
but later (in 142c89204160a14f579d02e34b414ba02f24f4fd)
vznetcfg has been moved to /usr/sbin, so it doesn't make sense
to create /sbin now.

Thanks to Thorsten Schifferdecker.

http://bugzilla.openvz.org/show_bug.cgi?id=363
1 file changed