SettingsController::removeLogo PHP Method

    public function removeLogo()
    {
        if (Gdn::request()->isAuthenticatedPostBack(true) && Gdn::session()->checkPermission('Garden.Community.Manage')) {
            $Logo = c('Garden.Logo', '');
            RemoveFromConfig('Garden.Logo');
            safeUnlink(PATH_ROOT . "/{$Logo}");
            $this->informMessage(sprintf(t('%s deleted.'), t('Logo')));
        }
        $this->render('blank', 'utility', 'dashboard');
    }