clean package.json

Author: zyhou

package.json

@@ -1,7 +1,6 @@
 {
   "name": "advent-of-typescript",
   "version": "1.0.0",
-  "description": "",
   "main": "index.ts",
   "type": "module",
   "scripts": {
@@ -12,9 +11,7 @@
     "format": "prettier . --write --ignore-unknown --cache",
     "format:ci": "prettier . --check --ignore-unknown"
   },
-  "keywords": [],
   "author": "zyhou",
-  "license": "ISC",
   "devDependencies": {
     "@types/node": "^20.10.1",
     "@typescript-eslint/eslint-plugin": "^6.13.1",