Ticket #47647 remove bogus definition in 60rfc3712.ldif
https://fedorahosted.org/389/ticket/47647
Reviewed by: nhosoi (Thanks!)
Branch: 389-ds-base-1.3.2
Fix Description: Remove the bogus schema definition. Add 60rfc3712.ldif to
the schema upgrade script.
Platforms tested: RHEL6 x86_64
Flag Day: no
Doc impact: no
(cherry picked from commit 2d4dc977f64615afcdc1ebbed47a85a7079e6072)