Force defining hook_get_auth_webserver_profile

Or it just won't do anything

root/etc/e-smith/templates/usr/share/limesurvey/application/config/config.php/25ProfileHook

@@ -5,8 +5,7 @@ $lang = substr $lang, 0, 2;
 
 $OUT .=<<"EOF";
 
-if (!function_exists('hook_get_auth_webserver_profile')){
+function hook_get_auth_webserver_profile(\$user_name) {
-    function hook_get_auth_webserver_profile(\$user_name) {
     if (!isset(\$_SERVER['REMOTE_USER'])){
         return false;
     }
@@ -30,7 +29,6 @@ if (!function_exists('hook_get_auth_webserver_profile')){
                   'htmleditormode'  => 'inline',
                   'templatelist'    => 'default,basic,MyOrgTemplate',
     );
-    }
 }
 
 if (!function_exists('hook_get_auth_webserver_permissions')){