Bug 15967: Fix regression from bug 14133 - notify the library if patron is not

Bug 15967: Fix regression from bug 14133 - notify the library if patron is not

Regression introduced by bug 14133, see but 14133 comment 13.

Test plan:
Without this patch applied, if a patron cannot be notified (no email
address or sms number), the print notice generated for the library was
not.
With this patch applied, the print notice should be generated using the
print template

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Brendan A Gallagher <brendan@bywatersolutions.com>
(cherry picked from commit faaa2cbcdb1970866be4f8a7001bf2de305823a9)
Signed-off-by: Julian Maurice <julian.maurice@biblibre.com>