fix: remove utils from prod dependencies

Author: marionebl

@commitlint/top-level/package.json

@@ -53,7 +53,6 @@
     "xo": "0.18.2"
   },
   "dependencies": {
-    "@commitlint/utils": "^6.0.4",
     "find-up": "^2.1.0"
   }
 }