staging: rtl8723bs: remove unused macro in include/hal_data.h

remove unused macro in include/hal_data.h

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/13b4f41247d1b8bc10f0576d82e4dc9a285d88e1.1628329348.git.fabioaiuto83@gmail.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>