src/vzlist.c: remove dead code

After commit 69417764 we have the following warnings:

  CC     vzlist.o
vzlist.c:825:14: warning: ‘parse_var’ defined but not used
vzlist.c:1075:14: warning: ‘remove_sp’ defined but not used
vzlist.c:1357:12: warning: ‘get_stop_quota_stats’ defined but not used

Remove these functions as they are unused.

A note about get_stop_quota_stats(). For stopped containers,
soft/hard quota limits are shown from the configuration file,
and we choose to not show the current usage. If we ever change
that decision, we would want get_stop_quota_stats() back.

Signed-off-by: Kir Kolyshkin <kir@openvz.org>
1 file changed