Remove channel from member_job

app/workers/mails/member_job.rb

@@ -90,7 +90,7 @@ class Mails::MemberJob < ApplicationJob
     return false if message.present?
 
     NotificationSetting
-      .where(project_id: nil, user_id: user_id, channel: NotificationSetting.channels[:mail])
+      .where(project_id: nil, user_id: user_id)
       .exists?("membership_#{setting}" => false)
   end
 end

spec/workers/mails/shared/member_job.rb

@@ -129,7 +129,7 @@ shared_examples 'member job' do
       let(:principal) do
         FactoryBot.create :user,
                           notification_settings: [
-                            FactoryBot.build(:mail_notification_setting,
+                            FactoryBot.build(:notification_setting,
                                              NotificationSetting::MEMBERSHIP_ADDED => false,
                                              NotificationSetting::MEMBERSHIP_UPDATED => false)
                           ]