staging: rtl8723au: Remove unused bBTFWReady from struct rtw_adapter

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

drivers/staging/rtl8723au/include/drv_types.h

@@ -268,7 +268,6 @@ struct rtw_adapter {
 	int net_closed;
 
 	u8 bFWReady;
-	u8 bBTFWReady;
 	u8 bReadPortCancel;
 	u8 bWritePortCancel;
 	/* The driver will show the desired chan nor when this flag is 1. */