[package.json] Remove version script

Author: Steven Orvell

package.json

@@ -39,7 +39,6 @@
     "build": "gulp",
     "test": "npm run lint && wct",
     "lint": "gulp lint",
-    "version": "gulp update-version && git add lib/utils/boot.html",
     "update-types": "gulp update-types"
   },
   "repository": {