Bug 25521: Remove cart_to_shelf note from NewItemsDefaultLocation syspref

Bug 25521: Remove cart_to_shelf note from NewItemsDefaultLocation syspref

To test:
1- find the NewItemsDefaultLocation syspref
2- confirm it says "NOTE: This system preference requires the misc/cronjobs/cart_to_shelf.pl cronjob. Ask your system administrator to schedule it."
3- apply patch
4- restart all
5- reload syspref, it doesn't say that anymore!

Signed-off-by: Holly Cooper <hc@interleaf.ie>
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 d21ad9fe11bdbd8c49eb3d64bb24c414bea8a1f7)

Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>
(cherry picked from commit 64ea0e5a34d1751a8fd7cec3fe5697083a3ebab4)

Signed-off-by: Aleisha Amohia <aleishaamohia@hotmail.com>
(cherry picked from commit 4ee996debc2181a1b1682564cb243855015f8ab5)
Signed-off-by: Victor Grousset/tuxayo <victor@tuxayo.net>