build(deps): remove unused js-beautify dependency

Author: ryuran

package-lock.json

@@ -28,7 +28,6 @@
   "dependencies": {
     "cheerio": "^0.22.0",
     "highlight.js": "^11.3.1",
-    "js-beautify": "^1.14.0",
     "marked": "^4.0.7",
     "mdextract": "^1.0.0",
     "minimist": "^1.2.0",