hostapd: don't set htmode for wpa_supplicant

no longer supported

Signed-off-by: Leon M. George <[email protected]>

package/network/services/hostapd/files/hostapd.sh

@@ -770,8 +770,6 @@ wpa_supplicant_add_network() {
 	}
 
 	local ht_str
-	[[ "$_w_mode" = adhoc ]] || ibss_htmode=
-	[ -n "$ibss_htmode" ] && append network_data "htmode=$ibss_htmode" "$N$T"
 
 	cat >> "$_config" <<EOF
 network={