[][MAC80211][hostapd][Prevent hostapd from setting beacon too frequently]

[Description]
Remove updating beacon for 6 GHz co-locating BSSes when updating BSS load.
Therefore hostapd will not set beacon too frequently in a multiple BSSes
case.

[Release-log]
N/A

Change-Id: If6918c7d3703d8a9dffe81ae19d5ecc48711801f
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/8080423
2 files changed