Bug 34786: after_biblio_action hooks - No find when action is delete

Bug 34786: after_biblio_action hooks - No find when action is delete

Test plan:
Run t/db_dependent/Koha/Plugins/Biblio_and_Items_plugin_hooks.t

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
(cherry picked from commit ac7581e90a79961a4de915f0592834eb9f2611c5)
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>
(cherry picked from commit 4aedaed0bc07160b2ca387c9bd08faa741746fa2)
Signed-off-by: Matt Blenkinsop <matt.blenkinsop@ptfs-europe.com>