net: Remove NET_CORE_BUDGET_USECS from sysctl binary interface.

We are not supposed to add new entries to this thing
any more.

Thanks to Eric Dumazet for noticing this.
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

include/uapi/linux/sysctl.h

@@ -274,7 +274,6 @@ enum
 	NET_CORE_AEVENT_ETIME=20,
 	NET_CORE_AEVENT_RSEQTH=21,
 	NET_CORE_WARNINGS=22,
-	NET_CORE_BUDGET_USECS=23,
 };
 
 /* /proc/sys/net/ethernet */

kernel/sysctl_binary.c

@@ -197,7 +197,6 @@ static const struct bin_table bin_net_core_table[] = {
 	{ CTL_INT,	NET_CORE_AEVENT_ETIME,	"xfrm_aevent_etime" },
 	{ CTL_INT,	NET_CORE_AEVENT_RSEQTH,	"xfrm_aevent_rseqth" },
 	{ CTL_INT,	NET_CORE_WARNINGS,	"warnings" },
-	{ CTL_INT,	NET_CORE_BUDGET_USECS,	"netdev_budget_usecs" },
 	{},
 };