Bug 24051: Remove "search( %condition ) is deprecated" warning from batchMod.pl

Bug 24051: Remove "search( %condition ) is deprecated" warning from batchMod.pl

Test plan:
Go to Home › Tools › Batch item modification
Insert barcodes and continue
=> Without this patch you will get warning in the log
=> With this patch applied you warning does no longer appear
Confirm that the number of holds is correct

Signed-off-by: Owen Leonard <oleonard@myacpl.org>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Joy Nelson <joy@bywatersolutions.com>
(cherry picked from commit d833b9f957b5b537dd831ad4d9296b6163db2ba9)

Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>