Remove MailerHelper does nothing (#9604)

2018-12-22 10:35:55 +09:00 · 2018-12-22 10:35:55 +09:00 · bd4ee732c2
--- a/app/helpers/mailer_helper.rb
+++ b/app/helpers/mailer_helper.rb
@ -1,4 +0,0 @@
-# frozen_string_literal: true
-
-module MailerHelper
-end
--- a/app/mailers/application_mailer.rb
+++ b/app/mailers/application_mailer.rb
@ -5,7 +5,6 @@ class ApplicationMailer < ActionMailer::Base

  helper :application
  helper :instance
-  helper :mailer

  protected