chore(vscode): remove build script

Author: johnsoncodehk

extensions/vscode/package.json

@@ -477,8 +477,7 @@
 		}
 	},
 	"scripts": {
-		"vscode:prepublish": "npm run build",
-		"build": "rolldown --config",
+		"vscode:prepublish": "rolldown --config",
 		"pack": "npx @vscode/vsce package",
 		"gen-ext-meta": "vscode-ext-gen --scope vue --output src/generated-meta.ts && cd ../.. && npm run format"
 	},