staging: rtl8723au: Remove unused variable IOTPeer

For bizarre reason we have unused variables IOTPeer both in struct
sta_info and struct odm_sta_info.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8723au/include/odm.h

@@ -298,7 +298,6 @@ enum {
 struct odm_sta_info {
 	/*  Driver Write */
 	bool		bUsed;				/*  record the sta status link or not? */
-	u8		IOTPeer;			/*  Enum value.	HT_IOT_PEER_E */
 
 	/*  ODM Write */
 	/* 1 PHY_STATUS_INFO */

drivers/staging/rtl8723au/include/sta_info.h

@@ -211,7 +211,6 @@ struct sta_info {
 	/*  */
 	/*  Driver Write */
 	u8		bValid;				/*  record the sta status link or not? */
-	u8		IOTPeer;			/*  Enum value.	HT_IOT_PEER_E */
 	u8		rssi_level;			/* for Refresh RA mask */
 	/*  ODM Write */
 	/* 1 PHY_STATUS_INFO */