We can now call metadata_record directly on the Koha::Biblio object.
This aptch updates all modules and controllers to use
Koha::Biblio->metadata_record directly where appropriate. The
exceptions are where we don't require any filtering or the filtering
makes sense to do after the initial fetch.
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Signed-off-by: Katrin Fischer <katrin.fischer@bsz-bw.de>