[][SW should not fill KA field]

Remove useless operation, SW should not fill KA field.
This field is a display of keepalive for each packet.
KA is 1 means that the packet will be sent to the CPU
for keepalive conntrack,
and KA is 0 means that the packet will not be sent to CPU.


Change-Id: Iaf7fea6e6fdfc4e8fa024c38dc2b4ddf65ff9f54
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/5823778
1 file changed