store: Restore a comment in a test

Author: lutter

store/test-store/tests/graphql/introspection.rs

@@ -617,6 +617,7 @@ async fn satisfies_graphiql_introspection_query_with_fragments() {
     // needs to be regenerated, uncomment this line, and save the output in
     // mock_introspection.json
     //
+    // println!("{}", graph::prelude::serde_json::to_string(&data).unwrap());
     assert!(same_value(&data, &expected_mock_schema_introspection()));
 }