Do not mangle with ini_set in loadSession, so bots won't get PHPSESSID in URLs

Sources/Load.php

@@ -1166,12 +1166,6 @@ function loadSession()
 {
 	global $modSettings;
 
-	// Attempt to change a few PHP settings.
-	@ini_set('session.use_cookies', true);
-	@ini_set('session.use_only_cookies', false);
-	@ini_set('url_rewriter.tags', '');
-	@ini_set('arg_separator.output', '&');
-
 	// It's already been started - there's really nothing we can do.
 	if (session_id() == '')
 	{