Remove unused default test from app

packages/app/__tests__/App-test.tsx

@@ -1,14 +0,0 @@
-/**
- * @format
- */
-
-import 'react-native';
-import React from 'react';
-import App from '../App';
-
-// Note: test renderer must be required after react-native.
-import renderer from 'react-test-renderer';
-
-it('renders correctly', () => {
-  renderer.create(<App />);
-});

packages/app/package.json

@@ -6,7 +6,7 @@
     "android": "react-native run-android",
     "ios": "react-native run-ios",
     "start": "react-native start",
-    "test": "jest",
+    "test": "jest --passWithNoTests",
     "lint": "eslint . --ext .js,.jsx"
   },
   "dependencies": {