You cannot delete components that are included in a default WorldServer installation. You can delete only custom components that were uploaded subsequently.
[Copy], then it is actually an invisible underlying
workflow that will be cleaned up when the garbage collection routine runs.
To delete a custom automatic action, first remove it from any workflows that
use it (or delete the workflows). Then, if WorldServer still does not let
you delete the automatic action, wait for the nightly garbage collection
routine to run and try again the next day.