Bug 26253: (bug 22857 follow-up) Remove duplicated mana_config in etc/koha-conf.xml

Bug 26253: (bug 22857 follow-up) Remove duplicated mana_config in etc/koha-conf.xml

It was there already but not at the same place!

Signed-off-by: Didier Gautheron <didier.gautheron@biblibre.com>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
(cherry picked from commit a4998b7d5758b0bee682fa7485d66390a3657a20)

Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>
Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>
(cherry picked from commit 8305f582aafe348f5f2697fe5432e162989296b5)