Bug 21832: Restore is_expired in ILS-DI GetPatronInfo service

Bug 21832: Restore is_expired in ILS-DI GetPatronInfo service

Since Bug 17578 removed C4::Member::GetMemberDetails, the information "is_expired" disappeared from ILS-DI service GetPatronInfo.

I propose to restore in by adding the code that exisited in C4::Member::GetMemberDetails directly in C4::ILSDI::Services.

Test plan :
1) Enable ILS-DI webservice
2) Choose a patron not expired
3) Call web-service (replace X with patron's borrowernumber) :
   /cgi-bin/koha/ilsdi.pl?service=GetPatronInfo&patron_id=X
4) You see : <is_expired>0</is_expired>
5) Choose a patron expired
6) Call web-service (replace X with patron's borrowernumber) :
   /cgi-bin/koha/ilsdi.pl?service=GetPatronInfo&patron_id=X
7) You see : <is_expired>1</is_expired>

Signed-off-by: Maryse Simard <maryse.simard@inlibro.com>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Josef Moravec <josef.moravec@gmail.com>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Signed-off-by: Nick Clemens <nick@bywatersolutions.com>