staging: rtl8723bs: remove 5Ghz code related to RF power calibration

remove 5Ghz code related to RF calibration. Remove
table arrays, variables and macros related to RF power
tracking.

Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/f2096f71ae80f0cb7805a0e48536babc9809a3de.1624367072.git.fabioaiuto83@gmail.com


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