Bug 20274: Itemtypes report gives zero results if item-level_itypes set to bibliograp...

Bug 20274: Itemtypes report gives zero results if item-level_itypes set to bibliographic records

1) Go to reports then catalog by item types
2) Pick a location and look at table
3) Change the system prefernce of item-level_itypes
4) Verify a zero result
5) Apply patch and retry
6) Verify that result does not change to zero on either preference

Signed-off-by: David Nind <david@davidnind.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
(cherry picked from commit 8ad2c206cba1b737e69393e2e3cd92076fb94e17)
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
(cherry picked from commit d8194f17e43da3b17a6b9dc3c8643a471a748c36)

Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>
(cherry picked from commit da94385c99d547cf995f5a779e48208e1f53d539)
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>