Bug 19004: Patrons.t should create its own data for enrollment fees.

Bug 19004: Patrons.t should create its own data for enrollment fees.

If the patron categories J, K, YA would not exist, Patrons.t would fail.

Test plan:
[1] Remove one of these patron categories.
[2] Run t/db_dependent/Koha/Patrons.t

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Mark Tompsett <mtompset@hotmail.com>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>