staging: rtl8723bs: os_dep: Remove commented out code lines

Remove multiple commented out code lines.
Remove blank lines next to them.

Signed-off-by: R Veera Kumar <vkor@vkten.in>
Link: https://lore.kernel.org/r/a62d2fbb77990210b939a5ec99ee27cfa5749a09.1584764104.git.vkor@vkten.in


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