delete commentout

src/server/routes/apiv3/notification-setting.js

@@ -181,7 +181,6 @@ module.exports = (crowi) => {
         isIncomingWebhookPrioritized: await crowi.configManager.getConfig('notification', 'slack:isIncomingWebhookPrioritized'),
         slackToken: await crowi.configManager.getConfig('notification', 'slack:token'),
       };
-      // await crowi.setupSlack();
       await crowi.setupSlackLegacy();
       return res.apiv3({ responseParams });
     }