staging: rtl8723bs: remove unnecessary dump_drv_version() usage

remove unnecessary dump_drv_version() usage.

This prepares dump_drv_version() for removal, before
coccinelle script application.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/9ce6559cac69eaebfdb07206921d14e99d2b1967.1618325614.git.fabioaiuto83@gmail.com


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