class Devise::RegistrationsController

def destroy
  resource.destroy
  Devise.sign_out_all_scopes ? sign_out : sign_out(resource_name)
  set_flash_message! :notice, :destroyed
  yield resource if block_given?
  respond_with_navigational(resource){ redirect_to after_sign_out_path_for(resource_name), status: Devise.responder.redirect_status }
end