bring back production plugins

Author: Janpot

babel.config.js

@@ -17,6 +17,11 @@ function resolveAliasPath(relativeToBabelConf) {
   return `./${resolvedPath.replace('\\', '/')}`;
 }
 
+/** @type {babel.PluginItem[]} */
+const productionPlugins = [
+  ['babel-plugin-react-remove-properties', { properties: ['data-mui-test'] }],
+];
+
 /** @type {babel.ConfigFunction} */
 module.exports = function getBabelConfig(api) {
   const useESModules = api.env(['regressions', 'modern', 'stable']);
@@ -122,6 +127,9 @@ module.exports = function getBabelConfig(api) {
       : []),
   ];
 
+  if (process.env.NODE_ENV === 'production') {
+    plugins.push(...productionPlugins);
+  }
   if (process.env.NODE_ENV === 'test') {
     plugins.push([
       'babel-plugin-module-resolver',
@@ -190,6 +198,7 @@ module.exports = function getBabelConfig(api) {
       },
       benchmark: {
         plugins: [
+          ...productionPlugins,
           [
             'babel-plugin-module-resolver',
             {