[test] Register dummy model for hard_delete test

model_catalog/a07beefeee2ba3ca3105797fa16fe2e010bdc95974f65d73254ad91a397cb090.json

@@ -0,0 +1,9 @@
+{
+  "name": "_test/hard_delete_test",
+  "status": "VALID",
+  "status_note": "",
+  "config": {
+    "eval_results_path": null
+  },
+  "metrics": {}
+}