staging: rtl8723bs: remove unused macros in include/ieee80211.h

remove unused macros in include/ieee80211.h

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/c50cba3974772347888bd55085b1e5e44ef0687d.1626533647.git.fabioaiuto83@gmail.com


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