chore(deps): remove unused dependencies

package.json

@@ -27,7 +27,6 @@
     "@svgr/webpack": "^5.5.0",
     "@types/angular": "^1.8.0",
     "@types/lodash": "^4.14.168",
-    "@types/mocha": "^7.0.2",
     "@types/pug": "^2.0.4",
     "@types/react": "^17.0.0",
     "@typescript-eslint/eslint-plugin": "^4.14.0",
@@ -37,7 +36,6 @@
     "babel-eslint": "^10.1.0",
     "babel-loader": "^8.2.2",
     "babel-plugin-angularjs-annotate": "^0.10.0",
-    "chai": "^4.2.0",
     "connect": "^3.7.0",
     "css-loader": "^3.4.2",
     "dotenv": "^8.2.0",
@@ -49,7 +47,6 @@
     "html-webpack-plugin": "^4.3.0",
     "lodash": "^4.17.20",
     "mini-css-extract-plugin": "^0.9.0",
-    "mocha": "^7.1.0",
     "ng-cache-loader": "0.0.26",
     "node-sass": "^4.14.1",
     "pug": "^2.0.4",