Suppress some errors in set_time_limit ... (these scripts aren't used yet)

mod/chat/gui_push_js/chatmsg.php

@@ -37,7 +37,7 @@ if ($arsc_my = arsc_getdatafromsid($arsc_sid))
  echo $arsc_parameters["htmlhead_js"];
  
  set_magic_quotes_runtime(0);
- set_time_limit(0);
+ @set_time_limit(0);
  $arsc_sendtime = date("H:i:s");
  $arsc_timeid = arsc_microtime();
  $arsc_message = "/msg ".$arsc_my["user"]." ".$arsc_lang["welcome"];

mod/chat/gui_sockets/arscd.php

@@ -1,6 +1,6 @@
 #!/usr/local/php-cgi/current/bin/php -q
 <?php
-set_time_limit (0);
+@set_time_limit (0);
 set_magic_quotes_runtime(0);
 
 include("../config.inc.php");
@@ -261,4 +261,4 @@ function arsc_socket_write(&$connection, $text)
  return $return;
 }
 
-?>
+?>