Fix bug with timer action removal
Fix bug with timer action removal

This was causing timer actions to just stop working if anything beyond the first element in the
list got cancelled!

joansmith/tripleplay,tomfisher/tripleplay,tomfisher/tripleplay,joansmith/tripleplay,joansmith/tripleplay,joansmith/tripleplay,tomfisher/tripleplay,tomfisher/tripleplay,joansmith/tripleplay,tomfisher/tripleplay