staging: rtl8723au: Remove more unused #defines

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8723au/include/ieee80211.h

@@ -171,20 +171,6 @@ struct ieee80211_snap_hdr {
 #define WLAN_REASON_JOIN_WRONG_CHANNEL       65534
 #define WLAN_REASON_EXPIRATION_CHK 65535
 
-
-#define IEEE80211_STATMASK_SIGNAL (1<<0)
-#define IEEE80211_STATMASK_RSSI (1<<1)
-#define IEEE80211_STATMASK_NOISE (1<<2)
-#define IEEE80211_STATMASK_RATE (1<<3)
-#define IEEE80211_STATMASK_WEMASK 0x7
-
-
-#define IEEE80211_CCK_MODULATION    (1<<0)
-#define IEEE80211_OFDM_MODULATION   (1<<1)
-
-#define IEEE80211_24GHZ_BAND     (1<<0)
-#define IEEE80211_52GHZ_BAND     (1<<1)
-
 #define IEEE80211_CCK_RATE_LEN			4
 #define IEEE80211_NUM_OFDM_RATESLEN	8