Remove forgotten code of the old legacy demo functionality that was
removed from elsewhere except systempreferences, this code not only
serves no purpose but also is causing some troubles for our customers.
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Joonas Kylmälä <joonas.kylmala@iki.fi>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
3a09beafe0