Bug 16508: Updating a syspref requires parameters_remaining_permissions

And not all of parameters flags.

Test plan:
1/ Create a staff user.
2/ Go to details, select more->set permissions.
3/ Set catalogue, Manage Koha system settings (Administration panel),
manage circulation rules, and Remaining system parameters permissions.
4/ Log in as the new staff user, go to administration > system
preferences. Change a syspref and save it... it will save correctly.
5/ Log back in as superlibrarian
6/ On the 'set permissions' screen, un-check 'manage circulation rules'
and save.
7/ Log back in to the new staff user, and try to change the same
systemprefrence and save.

Followed test plan, works as expected.
Signed-off-by: Marc Veron <veron@veron.ch>

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

Signed-off-by: Brendan Gallagher <brendan@bywatersolutions.com>

svc/config/systempreferences

@@ -42,7 +42,7 @@ batches.
 
 =cut
 
-our ( $query, $response ) = C4::Service->init( parameters => 1 );
+our ( $query, $response ) = C4::Service->init( parameters => 'parameters_remaining_permissions' );
 
 =head2 set_preference