chore: remove unused querystring dependency

closes #230

Author: KaelWD

packages/vuetify-loader/package.json

@@ -25,7 +25,6 @@
     "find-cache-dir": "^3.3.2",
     "loader-utils": "^2.0.0",
     "null-loader": "^4.0.1",
-    "querystring": "^0.2.1",
     "upath": "^2.0.1"
   },
   "peerDependencies": {

yarn.lock

@@ -7228,11 +7228,6 @@ [email protected]:
   resolved "https://registry.yarnpkg.com/querystring/-/querystring-0.2.0.tgz#b209849203bb25df820da756e747005878521620"
   integrity sha1-sgmEkgO7Jd+CDadW50cAWHhSFiA=
 
-querystring@^0.2.1:
-  version "0.2.1"
-  resolved "https://registry.yarnpkg.com/querystring/-/querystring-0.2.1.tgz#40d77615bb09d16902a85c3e38aa8b5ed761c2dd"
-  integrity sha512-wkvS7mL/JMugcup3/rMitHmd9ecIGd2lhFhK9N3UUQ450h66d1r3Y9nvXzQAW1Lq+wyx61k/1pfKS5KuKiyEbg==
-
 queue-microtask@^1.2.2:
   version "1.2.3"
   resolved "https://registry.yarnpkg.com/queue-microtask/-/queue-microtask-1.2.3.tgz#4929228bbc724dfac43e0efb058caf7b6cfb6243"