Don't fire off a stampeded of Team/Project deletion tasks (#4006)
Don't fire off a stampeded of Team/Project deletion tasks (#4006)

It's possible that within each iteration, delete_* didn't actually
delete the object, so every time it loops back on itself, it keeps
firing off additional tasks to delete the same object over and over
again until it's actually gone.
JamesMura/sentry,looker/sentry,JackDanger/sentry,beeftornado/sentry,looker/sentry,gencer/sentry,jean/sentry,looker/sentry,looker/sentry,zenefits/sentry,mvaled/sentry,BuildingLink/sentry,jean/sentry,ifduyue/sentry,ifduyue/sentry,JamesMura/sentry,mvaled/sentry,JamesMura/sentry,fotinakis/sentry,BuildingLink/sentry,jean/sentry,alexm92/sentry,looker/sentry,gencer/sentry,jean/sentry,fotinakis/sentry,beeftornado/sentry,zenefits/sentry,zenefits/sentry,jean/sentry,BuildingLink/sentry,BuildingLink/sentry,gencer/sentry,fotinakis/sentry,mvaled/sentry,JamesMura/sentry,JackDanger/sentry,zenefits/sentry,fotinakis/sentry,beeftornado/sentry,zenefits/sentry,JackDanger/sentry,mvaled/sentry,BuildingLink/sentry,ifduyue/sentry,gencer/sentry,gencer/sentry,mvaled/sentry,mvaled/sentry,ifduyue/sentry,ifduyue/sentry,alexm92/sentry,alexm92/sentry,JamesMura/sentry