Remove unused check-generated script and prebuild step

Author: milanofthe

package.json

@@ -8,10 +8,8 @@
     "extract-events": "python scripts/extract-events.py",
     "extract-simulation": "python scripts/extract-simulation.py",
     "extract-all": "npm run extract-blocks && npm run extract-events && npm run extract-simulation",
-    "check-generated": "node scripts/check-generated.js",
     "examples": "node scripts/generate-examples-manifest.js",
     "dev": "npm run examples && vite dev",
-    "prebuild": "npm run check-generated",
     "build": "npm run examples && vite build",
     "preview": "vite preview",
     "check": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json",