staging: rtl8723bs: remove include/autoconf.h header file from tree

remove include/autoconf.h header file from tree.
It just contains a compiler configuration check
which is not needed.

Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/9317fa8fd41da4668a41775207b5e6dad33e7447.1623756906.git.fabioaiuto83@gmail.com


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