Update unit test for reminder tracking.

src/tests/mod.rs

@@ -411,7 +411,7 @@ async fn test_node_announcement_delta_detection() {
 	assert_eq!(serialization.node_announcement_count, 3);
 	assert_eq!(serialization.node_update_count, 3);
 	assert_eq!(serialization.node_feature_update_count, 3);
-	assert_eq!(serialization.node_address_update_count, 1);
+	assert_eq!(serialization.node_address_update_count, 3);
 }
 
 /// If a channel has only seen updates in one direction, it should not be announced