tools: remove Webpack tooling

babel.config.js

@@ -15,7 +15,6 @@ module.exports = {
     '@babel/preset-react'
   ],
   plugins: [
-    'react-hot-loader/babel',
     '@babel/plugin-proposal-class-properties'
   ],
   env: {

package.json

@@ -65,44 +65,27 @@
     "@babel/preset-env": "^7.9.5",
     "@babel/preset-react": "^7.9.4",
     "@babel/register": "^7.9.0",
-    "@hot-loader/react-dom": "^16.13.0",
     "@types/node": "^14.0.24",
     "@types/react": "^17.0.0",
     "auto-changelog": "^2.0.0",
-    "autoprefixer": "^9.7.6",
     "ava": "^3.6.0",
     "babel-eslint": "^10.1.0",
-    "babel-loader": "^8.1.0",
     "babel-plugin-istanbul": "^6.0.0",
     "codecov": "^3.6.5",
     "cross-env": "^7.0.2",
-    "css-loader": "^3.5.2",
     "enzyme": "^3.10.0",
     "enzyme-adapter-react-16": "^1.14.0",
     "esbuild": "^0.19.4",
-    "file-loader": "^6.0.0",
-    "html-webpack-plugin": "^4.2.0",
-    "mini-css-extract-plugin": "^0.9.0",
     "nyc": "^15.0.1",
-    "optimize-css-assets-webpack-plugin": "^5.0.3",
-    "postcss-advanced-variables": "^3.0.1",
-    "postcss-loader": "^3.0.0",
-    "postcss-nested": "^4.1.2",
     "react": "^16.13.1",
     "react-dom": "^16.13.1",
-    "react-hot-loader": "^4.12.20",
     "rimraf": "^3.0.2",
-    "sanitize.css": "^11.0.0",
     "screenfull": "^5.0.2",
     "sinon": "^9.0.2",
     "snazzy": "^8.0.0",
     "standard": "^14.3.3",
-    "style-loader": "^1.0.0",
     "ts-standard": "^9.0.0",
-    "typescript": "^4.1.2",
-    "webpack": "^4.42.1",
-    "webpack-cli": "^3.3.11",
-    "webpack-dev-server": "^3.10.3"
+    "typescript": "^4.1.2"
   },
   "dependencies": {
     "deepmerge": "^4.0.0",
@@ -111,13 +94,6 @@
     "prop-types": "^15.7.2",
     "react-fast-compare": "^3.0.1"
   },
-  "postcss": {
-    "plugins": {
-      "autoprefixer": {},
-      "postcss-advanced-variables": {},
-      "postcss-nested": {}
-    }
-  },
   "standard": {
     "parser": "babel-eslint",
     "ignore": [