[Bug]: Cannot delete Data Objects which are not in the index

[IronSean]

Expected behavior

If you try to delete an item which is not in the index, it should delete as the expected end result is the item no longer exists in Pimcore or the index.

Actual behavior

If you try to delete an object not in the index, it fails to delete the item in Pimcore because It is not in the index.

Steps to reproduce

1. Create an item not in the index.
2. Try to delete the item on the Pimcore UI.