Bug 31889: Remove exported ghost routine from Biblio module

It has been moved to a Koha object.

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>

Signed-off-by: David Nind <david@davidnind.com>

Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>

C4/Biblio.pm

@@ -53,7 +53,6 @@ BEGIN {
         CountItemsIssued
         ModBiblio
         ModZebra
-        EmbedItemsInMarcBiblio
         UpdateTotalIssues
         RemoveAllNsb
         DelBiblio