Remove items from one list

I have two lists: `source` and `destination`.
I'm able to copy items (duplicates possible) by dropping items from `source` to `destination`, achieve through this code:

```javascript
onDragStart: function ($item, container, _super) {
// Duplicate items of the no drop area
$item.clone().insertAfter($item);
_super($item, container);
}
```

Problem is that I should also be able to delete items from `destination` just dropping them anywhere out of the list.
Is it possible to do it?

Thank you