Bug 33944: Don't fetch item object unless using recalls

Bug 33944: Don't fetch item object unless using recalls

To test:
1 - Check someitems out to a patron
2 - View thier checkouts
3 - Apply patch, restart_all
4 - Confirm checkouts load as before
5 - Enable recalls
6 - Recall an item checked out to this patron
7 - Confirm recall shows as expected

Signed-off-by: Sam Lau <samalau@gmail.com>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
(cherry picked from commit 4610bc64eb6d36583ec7533bc2a624241653b0ed)
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
(cherry picked from commit 9df75ef0cbd987501cdc7e731f03d508862c3afc)
Signed-off-by: Pedro Amorim <pedro.amorim@ptfs-europe.com>