P2P: Remove channel 14 from supported P2P channels

Channel 14 is available only in Japan and is DSSS-only according to
IEEE 802.11-2012 19.4.3 and MIC Equipment Ordinance (EO)
for Regulating Radio Equipment article 49.20.

At the same time, P2P should avoid using DSSS modulation in normal
operation according to P2P specification v1.2 2.4.1.

Signed-hostap: Mykyta Iziumtsev <mykyta.iziumtsev@gmail.com>
intended-for: hostap-1

wpa_supplicant/p2p_supplicant.c

@@ -2444,7 +2444,6 @@ struct p2p_oper_class_map {
 
 static struct p2p_oper_class_map op_class[] = {
 	{ HOSTAPD_MODE_IEEE80211G, 81, 1, 13, 1, BW20 },
-	{ HOSTAPD_MODE_IEEE80211G, 82, 14, 14, 1, BW20 },
 #if 0 /* Do not enable HT40 on 2 GHz for now */
 	{ HOSTAPD_MODE_IEEE80211G, 83, 1, 9, 1, BW40PLUS },
 	{ HOSTAPD_MODE_IEEE80211G, 84, 5, 13, 1, BW40MINUS },