Bug 8132: Delete the items in a transaction and rollback if something wrong

Bug 8132: Delete the items in a transaction and rollback if something wrong

The last_item_for_hold case cannot be guessed (easily), and so we are going to
delete the items in a transaction. If something wrong happened we
rollback and display a list of items that caused the rollback.

Signed-off-by: Kelly McElligott <kelly@bywatersolutions.com>
Signed-off-by: Victor Grousset/tuxayo <victor@tuxayo.net>
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>