vzctl set: remove obsoleted --veth_{add,del} options

These options were introduced in June 2006 in vzctl-3.0.10
and later in December 2006 (vzctl-3.0.14) were obsoleted
by --netif_{add,del}. Since then vzctl prints warning
then these options are used.

Now, remove these options completely, stop parsing
VETH= line in configuration file and print a warning
that one should remove it and use --netif_* instead.

Signed-off-by: Kir Kolyshkin <kir@openvz.org>
4 files changed