chore(release): remove no test script from demo

Author: christianalfoni

packages/demos/posts/package.json

@@ -4,8 +4,7 @@
   "description": "",
   "main": "index.js",
   "scripts": {
-    "start": "parcel src/index.html --port 4000",
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "start": "parcel src/index.html --port 4000"
   },
   "keywords": [],
   "author": "",