staging: r8188eu: remove unused macros from ieee80211.h

Remove unused macros from ieee80211.h.
Signed-off-by: NMichael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220405060813.8448-3-straube.linux@gmail.comSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/r8188eu/include/ieee80211.h

@@ -123,24 +123,6 @@ enum NETWORK_TYPE {
 	WIRELESS_11BG_24N = (WIRELESS_11B | WIRELESS_11G | WIRELESS_11_24N),
 };
 
-#define SUPPORTED_24G_NETTYPE_MSK				\
-	 (WIRELESS_11B | WIRELESS_11G | WIRELESS_11_24N)
-
-#define IsSupported24G(NetType)					\
-	((NetType) & SUPPORTED_24G_NETTYPE_MSK ? true : false)
-
-#define IsEnableHWCCK(NetType)					\
-	IsSupported24G(NetType)
-
-#define IsSupportedRxCCK(NetType) IsEnableHWCCK(NetType)
-
-#define IsSupportedTxCCK(NetType)				\
-	((NetType) & (WIRELESS_11B) ? true : false)
-#define IsSupportedTxOFDM(NetType)				\
-	((NetType) & (WIRELESS_11G) ? true : false)
-#define IsSupportedTxMCS(NetType)				\
-	((NetType) & (WIRELESS_11_24N) ? true : false)
-
 struct ieee_param {
 	u32 cmd;
 	u8 sta_addr[ETH_ALEN];