Bug 36137: Make update_totalissues cron always skip the holds queue

Bug 36137: Make update_totalissues cron always skip the holds queue

To test:
1. Run the update_totalissues cron, the holds queue is updated.
2. APPLY PATCH, restart services
3. Run update_totalissues cron again, this time the holds queue should always be skipped.

Signed-off-by: Matt Blenkinsop <matt.blenkinsop@ptfs-europe.com>
Signed-off-by: Emily Lamancusa <emily.lamancusa@montgomerycountymd.gov>
Signed-off-by: Katrin Fischer <katrin.fischer@bsz-bw.de>
(cherry picked from commit 307acdf96b28c722a0027c1eeadb4c98ab38eeef)
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>