Remove unused webpack/extensions.ts file

- The extension is now generated via tsc

Signed-off-by: Sebastian Malton <sebastian@malton.name>

webpack/extensions.ts

@@ -1,77 +0,0 @@
-/**
- * Copyright (c) OpenLens Authors. All rights reserved.
- * Licensed under MIT License. See LICENSE in root directory for more information.
- */
-
-
-import path from "path";
-import type webpack from "webpack";
-import { cssModulesWebpackRule, fontsLoaderWebpackRules, iconsAndImagesWebpackRules } from "./renderer";
-import { extensionEntry, extensionOutDir, isDevelopment } from "./vars";
-
-export default function generateExtensionTypes(): webpack.Configuration {
-  return {
-    // Compile for Electron for renderer process
-    // see <https://webpack.js.org/configuration/target/>
-    target: "electron-renderer",
-    entry: extensionEntry,
-    // this is the default mode, so we should make it explicit to silence the warning
-    mode: isDevelopment ? "development" : "production",
-    output: {
-      filename: "extension-api.js",
-      // need to be an absolute path
-      path: path.resolve(extensionOutDir, "src", "extensions"),
-      // can be use in commonjs environments
-      // e.g. require('@k8slens/extensions')
-      libraryTarget: "commonjs",
-    },
-    cache: isDevelopment,
-    optimization: {
-      minimize: false, // speed up types compilation
-    },
-    ignoreWarnings: [
-      /Critical dependency: the request of a dependency is an expression/, // see who is using request: "npm ls request"
-      /require.extensions is not supported by webpack./, // handlebars
-    ],
-    stats: "errors-warnings",
-    module: {
-      rules: [
-        {
-          test: /\.node$/,
-          loader: "ignore-loader",
-        },
-        {
-          test: /\.tsx?$/,
-          loader: "ts-loader",
-          options: {
-            // !! ts-loader will use tsconfig.json at folder root
-            // !! changes in tsconfig.json may have side effects
-            // !! on '@k8slens/extensions' module
-            compilerOptions: {
-              declaration: true, // output .d.ts
-              sourceMap: false, // to override sourceMap: true in tsconfig.json
-              outDir: extensionOutDir, // where the .d.ts should be located
-            },
-          },
-        },
-        cssModulesWebpackRule({ styleLoader: "style-loader" }),
-        ...fontsLoaderWebpackRules(),
-        ...iconsAndImagesWebpackRules(),
-      ],
-    },
-    resolve: {
-      extensions: [".ts", ".tsx", ".js"],
-    },
-    plugins: [
-      // In ts-loader's README they said to output a built .d.ts file,
-      // you can set "declaration": true in tsconfig.extensions.json,
-      // and use the DeclarationBundlerPlugin in your webpack config... but
-      // !! the DeclarationBundlerPlugin doesn't work anymore, author archived it.
-      // https://www.npmjs.com/package/declaration-bundler-webpack-plugin
-      // new DeclarationBundlerPlugin({
-      //   moduleName: '@k8slens/extensions',
-      //    out: 'extension-api.d.ts',
-      // })
-    ],
-  };
-}