Revert "runcron debug output"

This reverts commit 2620014b13.

bad idea, will generate admin mail notification for each run

htdocs/util2/cron/runcron.php

@@ -30,11 +30,7 @@
 	$hDir = opendir($modules_dir);
 	while (false !== ($file = readdir($hDir)))
 		if (substr($file, -10) == '.class.php')
-		{
-			if ($opt['debug'] & DEBUG_DEVELOPER)
-				echo "running $file ...\n";
 			require($modules_dir . $file);
-		}
 
   CleanupAndExit($opt['cron']['pidfile']);