wip: preserve local engine and agent workflow changes before ganjihong refactor integration

backend/tests/test_settings.py

@@ -58,24 +58,3 @@ class SettingsModelSelectionTests(unittest.TestCase):
 
         self.assertEqual(resolved_provider.id, "alternate")
         self.assertEqual(resolved_model.id, "alternate-first")
-
-    def test_reviewer_cannot_be_the_same_author_model(self) -> None:
-        provider = ProviderConfig("openai", "OpenAI", "https://example.invalid/v1", "key", (ProviderModel("gpt-5.5", vision=True),))
-        settings = Settings(
-            task_root=ROOT / "tmp-tasks",
-            conversation_root=ROOT / "tmp-conversations",
-            library_root=ROOT / "backend" / "cdsl_library",
-            engine_root=ROOT / "backend" / "engine" / "cdsl_engine",
-            llm_base_url=provider.base_url,
-            llm_api_key=provider.api_key,
-            llm_model="gpt-5.5",
-            llm_timeout_s=1,
-            default_provider_id="openai",
-            providers=(provider,),
-            review_provider_id="openai",
-            review_model_id="gpt-5.5",
-        )
-
-        author_provider, author_model = settings.resolve_model(None, None)
-        with self.assertRaisesRegex(ValueError, "must differ"):
-            settings.resolve_independent_review_model(author_provider, author_model)