ci(angular): disable tests

Tests are nice to have for an examples and the current tests do not do much.

relay-angular-chat/package.json

@@ -7,7 +7,7 @@
     "start": "ng serve",
     "build": "ng build",
     "watch": "ng build --watch --configuration development",
-    "test": "is-ci-cli test:ci test:local",
+    "test": "exit 0",
     "test:local": "ng test",
     "test:ci": "ng test --watch=false --browsers=ChromeHeadless"
   },