staging: rtl8192e: Remove dead code associated with CONFIG_BT_30

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

drivers/staging/rtl8192e/rtl_core.h

@@ -590,10 +590,6 @@ typedef struct r8192_priv
 	struct rtl819x_ops			*ops;
 	struct rtllib_device			*rtllib;
 
-#ifdef CONFIG_BT_30
-	struct BT30Info			BtInfo;
-#endif
-
 #ifdef CONFIG_RTLWIFI_DEBUGFS
 	rtl_fs_debug				*debug;
 #endif /* CONFIG_IWLWIFI_DEBUGFS */