fixed issue with php 5.3

Florian Schaal

2014-10-24 bdf99f4160bd537cf815eb687c3e062c450d029e

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

@@ -13,5 +13,3 @@
$wb['proxy_server_txt'] = 'Proxy-Server';
$wb['firewall_server_txt'] = 'Firewall-Server';
?>