Remove prepare script in favor of pre publish script

Author: devcshort

package.json

@@ -8,7 +8,7 @@
     "test": "echo \"Error: no test specified\" && exit 1",
     "start": "webpack serve --config webpack/webpack.dev.js",
     "build": "webpack --config webpack/webpack.prod.js",
-    "release": "npm run build && npm publish",
+    "prepublishOnly": "npm run build",
     "prepare": "install-peers"
   },
   "repository": {