ipvs: Remove unused macros

They are not used since commit e4ff67513096 ("ipvs: add
sync_maxlen parameter for the sync daemon")

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
1 file changed