Convert auth/setup spec controller->system/request (#33604)

spec/controllers/auth/setup_controller_spec.rb

@@ -1,25 +0,0 @@
-# frozen_string_literal: true
-
-require 'rails_helper'
-
-RSpec.describe Auth::SetupController do
-  render_views
-
-  describe 'GET #show' do
-    context 'with a signed out request' do
-      it 'returns http redirect' do
-        get :show
-        expect(response).to be_redirect
-      end
-    end
-
-    context 'with an unconfirmed signed in user' do
-      before { sign_in Fabricate(:user, confirmed_at: nil) }
-
-      it 'returns http success' do
-        get :show
-        expect(response).to have_http_status(200)
-      end
-    end
-  end
-end