We are adding (or already doing) a Koha::Biblios->find, so we should
get rid of GetBiblioData, fetching the same data.
It returned a few extra columns, but unused here:
$dat->{bnotes}, $dat->{bi_notforloan}
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>