remove now unused package

website/package.json

@@ -54,8 +54,7 @@
         "tw-animate-css": "^1.3.4",
         "typescript": "^5.8.3",
         "vaul-svelte": "^1.0.0-next.7",
-        "vite": "^6.3.5",
-        "vite-plugin-node-polyfills": "^0.23.0"
+        "vite": "^6.3.5"
     },
     "type": "module",
     "dependencies": {