Remove deprecated code

fab.config.json5

@@ -1,31 +0,0 @@
-// For more information, see https://fab.dev/kb/configuration
-{
-  plugins: {
-    './src/server/languageRedirect.js': {},
-    '@fab/input-static': {
-      dir: 'public'
-    },
-    '@fab/plugin-render-html': {
-      fallback: false
-    },
-    '@fab/plugin-rewire-assets': {}
-    // This section defines your build & runtime toolchains. See https://fab.dev/kb/plugins
-  },
-  settings: {
-    // This section defines the variables that are injected, depending on environment.
-    // See https://fab.dev/kb/settings for more info.
-    production: {
-      // This environment is special. These variables get compiled into the FAB itself,
-      // allowing for many production-specific optimisations. See https://fab.dev/kb/production
-      // Example setting:
-      // API_URL: 'https://api.example.com/graphql'
-    }
-  },
-  deploy: {
-    // For manual (command-line) deploys, add configuration here.
-    // • See https://fab.dev/guides/deploying for more info.
-    // However, we recommend automatic deploys (triggered by git push)
-    // using a service such as Linc (https://linc.sh)
-    // • See https://fab.dev/kb/automatic-deploys for setup instructions.
-  }
-}

src/server/languageRedirect.js

@@ -1,58 +0,0 @@
-/* eslint-disable no-undef */
-const config = require("../../config");
-const locale = require("locale");
-
-let supported = new locale.Locales(config.languages);
-let defaultLang = "en";
-
-export default ({ Router }) => {
-    Router.on("*", checkLang);
-};
-
-async function checkLang({ request }) {
-    const { url } = request
-
-    // eslint-disable-next-line no-undef
-    let requestURL = new URL(url);
-
-    if (requestURL.pathname.startsWith("/assets") ||
-        requestURL.pathname.startsWith("/icons") ||
-        requestURL.pathname.startsWith("/manifest.webmanifest") ||
-        requestURL.pathname.startsWith("/favicon") ||
-        requestURL.pathname.startsWith("/sw.js") ||
-        requestURL.pathname.startsWith("/api")) {
-
-        return;
-    }
-
-    for (let i = 0; i < config.languages.length; i++) {
-        const language = config.languages[i];
-
-        if (requestURL.pathname.startsWith("/" + language)) {
-            return;
-        }
-    }
-
-    let headers = request.headers;
-
-    let selectedLanguage = defaultLang;
-
-    if (headers.has("Accept-Language")) {
-        let languageHeader = headers.get("Accept-Language");
-
-        let requestLocales = new locale.Locales(languageHeader);
-
-        selectedLanguage = requestLocales.best(supported);
-    }
-
-    requestURL.pathname = "/" + selectedLanguage + requestURL.pathname;
-
-    ///return Response.redirect(requestURL.toString(), 302);
-
-    return new Response(null, {
-        status: 302,
-        headers: {
-            Location: requestURL.toString(),
-        },
-    });
-}