Drop staff restriction in beta and staging

because it was preventing testing of signups.

app/controllers/concerns/authorization.rb

@@ -3,7 +3,6 @@ module Authorization
 
   included do
     before_action :ensure_can_access_account, if: -> { Current.account.present? && authenticated? }
-    before_action :ensure_only_staff_can_access_non_production_remote_environments, if: :authenticated?
   end
 
   class_methods do
@@ -30,10 +29,6 @@ module Authorization
       redirect_to session_menu_url(script_name: nil) if Current.user.blank? || !Current.user.active?
     end
 
-    def ensure_only_staff_can_access_non_production_remote_environments
-      head :forbidden unless Rails.env.local? || Rails.env.production? || Current.identity.staff?
-    end
-
     def redirect_existing_user
       redirect_to root_path if Current.user
     end

test/controllers/non_production_remote_access_test.rb

@@ -1,34 +0,0 @@
-require "test_helper"
-
-class NonProductionRemoteAccessTest < ActionDispatch::IntegrationTest
-  test "staff can access in staging environment" do
-    sign_in_as :david
-
-    Rails.stubs(:env).returns(ActiveSupport::EnvironmentInquirer.new("staging"))
-    get cards_path
-    assert_response :success
-  end
-
-  test "non-staff cannot access in staging environment" do
-    sign_in_as :jz
-
-    Rails.stubs(:env).returns(ActiveSupport::EnvironmentInquirer.new("staging"))
-    get cards_path
-    assert_response :forbidden
-  end
-
-  test "non-staff can access in production environment" do
-    sign_in_as :jz
-
-    Rails.stubs(:env).returns(ActiveSupport::EnvironmentInquirer.new("production"))
-    get cards_path
-    assert_response :success
-  end
-
-  test "non-staff can access in local environment" do
-    sign_in_as :jz
-
-    get cards_path
-    assert_response :success
-  end
-end