Fix types

Author: afharo

x-pack/platform/plugins/private/upgrade_assistant/server/lib/es_deprecations_status/index.test.ts

@@ -309,7 +309,6 @@ describe('getESUpgradeStatus', () => {
           },
         ],
       },
-      // @ts-expect-error not in types yet
       ilm_policies: {},
       templates: {},
     });