Suppress warning unused in Speed
Suppress warning unused in Speed

Signed-off-by: Ondrej Skopek <47ff97bee8c875ba70381fb60c8e0d443afde3fb@gmail.com>
sk413025/carcv,oskopek/carcv,oskopek/carcv,sk413025/carcv,sk413025/carcv,sk413025/carcv,sk413025/carcv,sk413025/carcv,oskopek/carcv,oskopek/carcv,oskopek/carcv,oskopek/carcv