removed debug statement

lib/exe/css.php

@@ -50,8 +50,6 @@ function css_out(){
     // load styl.ini
     $styleini = css_styleini($tpl);
 
-    print_r($styleini);
-
     // if old 'default' userstyle setting exists, make it 'screen' userstyle for backwards compatibility
     if (isset($config_cascade['userstyle']['default'])) {
         $config_cascade['userstyle']['screen'] = $config_cascade['userstyle']['default'];