20260605 移除audit rule index和DB trace

tests/test_objects_process_publication_point_snapshot.rs

@@ -596,7 +596,7 @@ fn process_snapshot_for_issuer_populates_local_outputs_cache_from_real_cernet_fi
     assert!(
         out.local_outputs_cache
             .iter()
-            .all(|entry| entry.source_object_type == "roa")
+            .all(|entry| entry.source_object_type == rpki::storage::VcirSourceObjectType::Roa)
     );
 }