Fixed #3930 usage of split in letsencrypt cron module.

Till Brehm

2016-05-26 0af38c471a32ede3d267742d7652bcd8b9acbe9d

 interface/web/admin/lib/lang/bg_software_package_install.lng

@@ -4,7 +4,3 @@
$wb['btn_save_txt'] = 'Стартирай инсталацията';
$wb['btn_cancel_txt'] = 'Отказ';
?>