fix(notifications): remove comented code

packages/component-manuscript-manager/src/routes/fragments/notifications/notifications.js

 const config = require('config')
-const { get, isEmpty, tail } = require('lodash')
+const { get, tail } = require('lodash')
 const Email = require('@pubsweet/component-email-templating')
 
 const {
@@ -101,7 +101,7 @@ module.exports = {
     if (adminOwner) {
       userEmailData = tail(userEmailData)
     }
-    
+
     userEmailData.forEach(({ author, paragraph, bodyProps }) => {
       const email = new Email({
         type: 'user',
@@ -149,7 +149,6 @@ module.exports = {
         })
         email.content.ctaText = 'CONFIRM ACCOUNT'
       }
-      // if (isEmpty(adminOwner)) return email.sendEmail()
       return email.sendEmail()
     })
   },