chore: remove duplicate dev scripts

Author: nakrovati

frameworks/keyed/better-react/package.json

@@ -11,7 +11,6 @@
     "dev": "vite",
     "build": "tsc && vite build",
     "preview": "vite preview",
-    "dev": "vite",
     "build-prod": "vite build"
   },
   "devDependencies": {