[][Kernel][mt7986][hnat][Remove redundant code for map-e]

[Description]
Remove redundant code for map-e HW path
And preventing the old code from affecting the map-e function by the macro.

[Release-log]
N/A


Change-Id: If931c5a9bf1ddee60d57d17ff740f2c142fad13a
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/6607708
Build: srv_hbgsm110
1 file changed