Remove marky, mark-loader

app/soapbox/main.tsx

@@ -25,7 +25,6 @@ import '../styles/application.scss';
 import './precheck';
 import { default as Soapbox } from './containers/soapbox';
 import * as monitoring from './monitoring';
-import * as perf from './performance';
 import ready from './ready';
 import toast from './toast';
 
@@ -34,8 +33,6 @@ const messages = defineMessages({
   updateText: { id: 'sw.update_text', defaultMessage: 'An update is available.' },
 });
 
-perf.start('main()');
-
 // Sentry
 monitoring.start();
 
@@ -69,5 +66,4 @@ ready(() => {
       },
     });
   }
-  perf.stop('main()');
 });

app/soapbox/performance.ts

@@ -1,31 +0,0 @@
-'use strict';
-
-import * as BuildConfig from 'soapbox/build-config';
-
-//
-// Tools for performance debugging, only enabled in development mode.
-// Open up Chrome Dev Tools, then Timeline, then User Timing to see output.
-// Also see config/webpack/loaders/mark.js for the webpack loader marks.
-//
-
-let marky: any;
-
-if (BuildConfig.NODE_ENV === 'development') {
-  if (typeof performance !== 'undefined' && performance.setResourceTimingBufferSize) {
-    // Increase Firefox's performance entry limit; otherwise it's capped to 150.
-    // See: https://bugzilla.mozilla.org/show_bug.cgi?id=1331135
-    performance.setResourceTimingBufferSize(Infinity);
-  }
-  marky = require('marky');
-  // allows us to easily do e.g. ReactPerf.printWasted() while debugging
-  //window.ReactPerf = require('react-addons-perf');
-  //window.ReactPerf.start();
-}
-
-export function start(name: string): void {
-  marky?.mark(name);
-}
-
-export function stop(name: string): void {
-  marky?.stop(name);
-}

package.json

@@ -135,8 +135,6 @@
     "line-awesome": "^1.3.0",
     "localforage": "^1.10.0",
     "lodash": "^4.7.11",
-    "mark-loader": "^0.1.6",
-    "marky": "^1.2.4",
     "mini-css-extract-plugin": "^2.6.0",
     "path-browserify": "^1.0.1",
     "postcss": "^8.4.14",

webpack/rules/mark.ts

@@ -1,14 +0,0 @@
-import { env } from 'process';
-
-import type { RuleSetRule } from 'webpack';
-
-let rule: RuleSetRule = {};
-
-if (env.NODE_ENV !== 'production') {
-  rule = {
-    test: /\.js$/,
-    loader: 'mark-loader',
-  };
-}
-
-export default rule;

yarn.lock

@@ -8014,16 +8014,6 @@ map-obj@^4.0.0:
   resolved "https://registry.yarnpkg.com/map-obj/-/map-obj-4.2.1.tgz#e4ea399dbc979ae735c83c863dd31bdf364277b7"
   integrity sha512-+WA2/1sPmDj1dlvvJmB5G6JKfY9dpn7EVBUL06+y6PoljPkh+6V1QihwxNkbcGxCRjt2b0F9K0taiCuo7MbdFQ==
 
-mark-loader@^0.1.6:
-  version "0.1.6"
-  resolved "https://registry.yarnpkg.com/mark-loader/-/mark-loader-0.1.6.tgz#0abb477dca7421d70e20128ff6489f5cae8676d5"
-  integrity sha1-CrtHfcp0IdcOIBKP9kifXK6GdtU=
-
-marky@^1.2.4:
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/marky/-/marky-1.2.4.tgz#d02bb4c08be2366687c778ecd2a328971ce23d7f"
-  integrity sha512-zd2/GiSn6U3/jeFVZ0J9CA1LzQ8RfIVvXkb/U0swFHF/zT+dVohTAWjmo2DcIuofmIIIROlwTbd+shSeXmxr0w==
-
 material-colors@^1.2.1:
   version "1.2.6"
   resolved "https://registry.yarnpkg.com/material-colors/-/material-colors-1.2.6.tgz#6d1958871126992ceecc72f4bcc4d8f010865f46"