Bug 31095: Remove GetDebarments from Circulation.t

Bug 31095: Remove GetDebarments from Circulation.t

Replace GetDebarments with $patron->restrictions.

Test plan
1. Run test prior to patch - all should pass
2. Run test after patch - all should pass
3. Confirm no tests were removed as part of the patch

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
(cherry picked from commit 445223623378e16c76870acb53d027ac1d41b851)
Signed-off-by: Matt Blenkinsop <matt.blenkinsop@ptfs-europe.com>