Simplify the code a bit and use ChatThrottleLib for all announces if available.
Simplify the code a bit and use ChatThrottleLib for all announces if available.

hayword/tfatf_epgp,sheldon/epgp,ceason/epgp-tfatf,ceason/epgp-tfatf,protomech/epgp-dkp-reloaded,hayword/tfatf_epgp,sheldon/epgp,protomech/epgp-dkp-reloaded