staging: rtl8188eu: remove unnecessary comments in hal8188e_phy_cfg.h

Remove unnecessary comments in hal8188e_phy_cfg.h to improve
readability and clear multiple blank lines checkpatch issues.

CHECK: Please don't use multiple blank lines

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20200628073058.11228-1-straube.linux@gmail.com


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