Remove reference to missing function empty() when TIMER=NONE.
Remove reference to missing function empty() when TIMER=NONE.
OlegHahm/relic,tfar/relic,tfar/relic,ace0/relic,sruesch/relic,sruesch/relic,ace0/relic,ace0/relic,OlegHahm/relic,sruesch/relic,ukscone/relic,tfar/relic,ace0/relic,ukscone/relic,OlegHahm/relic,ukscone/relic