Convert admin/relationships spec controller->system (#34002)

spec/controllers/admin/relationships_controller_spec.rb

@@ -1,23 +0,0 @@
-# frozen_string_literal: true
-
-require 'rails_helper'
-
-RSpec.describe Admin::RelationshipsController do
-  render_views
-
-  let(:user) { Fabricate(:admin_user) }
-
-  before do
-    sign_in user, scope: :user
-  end
-
-  describe 'GET #index' do
-    let(:account) { Fabricate(:account) }
-
-    it 'returns http success' do
-      get :index, params: { account_id: account.id }
-
-      expect(response).to have_http_status(:success)
-    end
-  end
-end