Bug 18019: [QA Follow-up] Also catch the delete from authorities detail

Bug 18019: [QA Follow-up] Also catch the delete from authorities detail

Good catch from Jonathan. See comment11.
Authorities detail should pass a CSRF token to authorities-home when
deleting a record without linked biblios.

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Passing the token with GET is not a good way to do, but nothing quick to
replace that.

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
(cherry picked from commit d2ee53fb5f90277d47fc56667e71018f5d9b88a9)
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>