"job remove" event not generated

No problem with other events, but when I delete a job, the "job remove" event is not generated. For example when I delete a job using the kue web gui.
```
queue.on('job remove', function(id, data){
console.log('job remove event',id,data);
});
```

How do I trap the remove event?

Reproduce the issue by deleting a job through the Kue web GUI while listening with queue.on('job remove', ...). Trace the removal path from the web GUI into the queue event handling, then verify that the callback receives the job id and data when the deletion is complete.

Written by the indexing model from the issue text.