Bug 34552: Don't exclude payments with no status

Bug 34552: Don't exclude payments with no status

Bug 29664 removed payments with a void status, however, the query also
removed any payments with no status set

Test Plan:
1 - Set up your cash registers and enable POS and add a debit type that is able to be sold
2 - Take 2 payments via POS
3 - Void one payment
4 - Go to Reports->Statistics wizards->Cash register
4) Verify neither shows for the "All payments to the library" and
   "Payment" transaction type filters
5) Apply this patch
6) Restart all the things!
7) Verify the non-voided fee shows for the "All payments to the library" and
   "Payment" transaction type filters and the voided fee does not

Signed-off-by: Christopher Brannon <cbrannon@cdalibrary.org>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
(cherry picked from commit 6ee6bea6bfee301146dc2f631480b227d237e43a)
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>