Bug 24576: `StoreLastBorrower` preference is in the wrong tab and is confusing

This patch moves the preference from OPAC/Privacy to Circulation/Check
In

To Test:

1) Apply the patch
2) Check that the system preference no longer displays under the OPAC
Privacy tab
3) Check that it now displays in the Circulation tab, under the Check In
policy
4) Ensure that the system preference can be changed and saved correctly.

Signed-off-by: Liz Rea <wizzyrea@gmail.com>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/circulation.pref

@@ -574,6 +574,13 @@ Circulation:
                   yes: "Block"
                   no: "Don't block"
             - staff from continuing to checkin items when a transfer is triggered.
+        -
+            - pref: StoreLastBorrower
+              default: 0
+              choices:
+                  yes: Store
+                  no: "Don't store"
+            - the last patron to return an item. This setting is independent of opacreadinghistory/AnonymousPatron.
     Holds Policy:
         -
             - In the staff client, split the holds queue into separate tables by

koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/opac.pref

@@ -695,13 +695,6 @@ OPAC:
               class: integer
             - "open suggestions. Leave empty for no limit. **Note: this setting does not affect anonymous suggestions"
     Privacy:
-        -
-            - pref: StoreLastBorrower
-              default: 0
-              choices:
-                  yes: Store
-                  no: "Don't store"
-            - the last patron to return an item. This setting is independent of opacreadinghistory/AnonymousPatron.
         -
             - pref: AnonSuggestions
               choices: