staging: r8188eu: remove Efuse_PgPacketWrite_BT from struct hal_ops

Remove Efuse_PgPacketWrite_BT function pointer from struct hal_ops, as it
is unused.
Signed-off-by: Phillip Potter <phil@philpotter.co.uk>
Link: https://lore.kernel.org/r/20210906010106.898-13-phil@philpotter.co.ukSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/r8188eu/include/hal_intf.h

@@ -219,8 +219,6 @@ struct hal_ops {
 	u8	(*Efuse_WordEnableDataWrite)(struct adapter *padapter,
 					     u16 efuse_addr, u8 word_en,
 					     u8 *data, bool bPseudoTest);
-	bool	(*Efuse_PgPacketWrite_BT)(struct adapter *padapter, u8 offset,
-					  u8 word_en, u8 *data, bool test);
 
 	void (*sreset_init_value)(struct adapter *padapter);
 	void (*sreset_reset_value)(struct adapter *padapter);