remove unused deps

packages/flutter_mozilla_components/javascript/container_proxy/package.json

@@ -37,14 +37,9 @@
     "addons-linter": "^7.8.0",
     "chai": "^5.1.2",
     "copy-webpack-plugin": "^12.0.2",
-    "css-loader": "^7.1.2",
-    "css-modules-typescript-loader": "^4.0.1",
-    "esm": "^3.2.25",
     "mocha": "^10.8.2",
-    "sass-loader": "^16.0.4",
     "sinon": "^8.1.1",
     "standardx": "^7.0.0",
-    "style-loader": "^4.0.0",
     "ts-loader": "^9.2.6",
     "ts-mocha": "^10.0.0",
     "ts-standard": "^12.0.2",

packages/flutter_mozilla_components/javascript/container_proxy/src/package.json

@@ -0,0 +1 @@
+{"name": "container-proxy-src", "private": true}

packages/flutter_mozilla_components/javascript/container_proxy/webpack.config.js

@@ -34,13 +34,6 @@ module.exports = {
         loader: 'ts-loader',
         exclude: /node_modules/,
       },
-      {
-        test: /\.module\.scss$/i,
-        use: ['style-loader', 'css-modules-typescript-loader', {
-          loader: 'css-loader',
-          options: { modules: { localIdentName: '[name]__[local]--[hash:base64:5]' } }
-        }, 'sass-loader'],
-      },
     ]
   },
   plugins: [