qapi-schema: Remove obsolete note from ObjectTypeInfo

The "This command is experimental" note in ObjectTypeInfo is obsolete
since 2012.  Commit 5192082097549c5b3aa7c913c6853d97a68172cb removed the
warning from the qom-list-types command documentation, but we forgot to
remove the warning from ObjectTypeInfo.

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20170516205351.12101-1-ehabkost@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
1 file changed