Revert "client: initial service worker support"

This reverts commit 3c015c6f09.

Service worker does not work well with HTTP basic auth. Plus,
some caching policy problems need to be figured out first.

client/config/webpack.config.prod.js

@@ -6,7 +6,6 @@ const HtmlWebpackPlugin = require('html-webpack-plugin');
 const MiniCssExtractPlugin = require('mini-css-extract-plugin');
 const TerserPlugin = require('terser-webpack-plugin');
 const WebpackBar = require('webpackbar');
-const WorkboxPlugin = require('workbox-webpack-plugin');
 const paths = require('../../shared/config/paths');
 
 // Assert this just to be safe.
@@ -152,7 +151,6 @@ module.exports = {
     new webpack.optimize.MinChunkSizePlugin({
       minChunkSize: 10000,
     }),
-    new WorkboxPlugin.GenerateSW(),
     new WebpackBar(),
   ],
   optimization: {

client/src/index.html

@@ -13,11 +13,6 @@
     <script type="text/javascript">
       var _jipt = [];
       _jipt.push(['project', 'flood']);
-      if ('serviceWorker' in navigator) {
-        window.addEventListener('load', () => {
-          navigator.serviceWorker.register('service-worker.js').catch(() => undefined);
-        });
-      }
     </script>
     <title>Flood</title>
   </head>

package.json

@@ -208,7 +208,6 @@
     "webpack": "^5.10.1",
     "webpack-dev-server": "^4.0.0-beta.0",
     "webpackbar": "^5.0.0-3",
-    "workbox-webpack-plugin": "^6.0.2",
     "xmlrpc": "^1.3.2",
     "yargs": "^16.2.0",
     "zod": "^1.11.11"