raidboss: fix e8s duplicated lookaway callouts
raidboss: fix e8s duplicated lookaway callouts

It turns out suppressSeconds isn't supported by timelineTriggers.
Probably we should fix/test this.  Patches welcome!

quisquous/cactbot,quisquous/cactbot,quisquous/cactbot,quisquous/cactbot,quisquous/cactbot,quisquous/cactbot