Bug 30337: Holds to Pull ( pendingreserves.pl ) ignores holds if priority 1 hold...

Bug 30337: Holds to Pull ( pendingreserves.pl ) ignores holds if priority 1 hold is suspended

Holds to Pull ( pendingreserves.pl ) ignores holds if priority 1 hold is suspended,
and shows the wrong number of "patrons with holds" which presumably tells the
librarian how many copies to pull from the shelves.

Test Plan:
1) Create a record with one or more holdable items
2) Place two holds on the record
3) Note they show in the holds to pull report
4) Suspend the priority 2 hold
5) Note the report continues showing that 2 patrons have holds
6) Resume the priority 2 hold
7) Suspend the priority 1 hold
8) Note the hold disappears from the holds to pull report
9) Apply this patch
10) Restart all the things!
11) Reload the holds to pull report
12) The report should show one hold that needs an item pulled to fill it!

Signed-off-by: David Nind <david@davidnind.com>
Signed-off-by: Caroline Cyr La Rose <caroline.cyr-la-rose@inlibro.com>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>