delete comment

packages/slack/src/utils/verifying-is-slack-request.ts

@@ -5,9 +5,8 @@ import { stringify } from 'qs';
    * Verify if the request came from slack
    * See: https://api.slack.com/authentication/verifying-requests-from-slack
    */
-// TODO GW-5628 move this to slack package
 export const verifyingIsSlackRequest = (req, res, next):string => {
-  // Temporary
+
   if(req.signingSecret == null){
     return res.send('No signing secret.')
   }