feat: make test run

Signed-off-by: SuZhou-Joe <[email protected]>

src/core/server/saved_objects/service/lib/repository.mock.ts

@@ -45,6 +45,7 @@ const create = (): jest.Mocked<ISavedObjectsRepository> => ({
   deleteByNamespace: jest.fn(),
   incrementCounter: jest.fn(),
   addToWorkspaces: jest.fn(),
+  deleteACL: jest.fn(),
 });
 
 export const savedObjectsRepositoryMock = { create };