removing script that was running on installing published package

Author: okwolf

package.json

@@ -1,16 +1,14 @@
 {
   "name": "hyperapp-scripts",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Hyperapp expansion pack for create-react-app",
   "bin": {
     "hyperapp-scripts": "./bin/index.js"
   },
   "scripts": {
     "clean": "npx rimraf node_modules example/{node_modules,build}",
-    "postinstall": "cd example && npm i",
     "format": "npx prettier --write **/*.js",
     "format:check": "npx prettier --list-different **/*.js",
-    "start": "cd example && npm start",
     "release": "./pre-flight-tests && npm run format:check && git tag $npm_package_version && git push && git push --tags && npm publish"
   },
   "dependencies": {