It was never needed in the first place, and not used after commit e315bea3.
Reported-by: Stanislav Kinsburgsky <skinsbursky@openvz.org>
Signed-off-by: Kir Kolyshkin <kir@openvz.org>
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>