Remove everything related to TypeScript

package.json

@@ -46,8 +46,6 @@
   "devDependencies": {
     "@types/chai": "^4.3.1",
     "@types/mocha": "^9.0.0",
-    "@typescript-eslint/eslint-plugin": "^4.33.0",
-    "@typescript-eslint/parser": "^4.33.0",
     "chai": "^4.3.6",
     "eslint": "^7.32.0",
     "eslint-config-airbnb-base": "^14.2.1",
@@ -57,9 +55,6 @@
     "mocha": "^8.4.0",
     "npm-run-all": "^4.1.5",
     "prettier": "2.7.1",
-    "ts-loader": "^9.3.0",
-    "ts-node": "^10.8.1",
-    "typescript": "^4.7.3",
     "webpack": "^5.73.0",
     "webpack-cli": "^4.10.0"
   },