isExpensive get default value

diff --git a/includes/SpecialListusers.php b/includes/SpecialListusers.php
index ad11a78..08229f8 100644 (file)
--- a/includes/SpecialListusers.php
+++ b/includes/SpecialListusers.php
@@ -8,10 +8,6 @@ class ListUsersPage extends QueryPage {
                return "Listusers";
        }
 
-       function isExpensive() {
-               return false;
-       }
-
        function getSQL() {
                global $wgIsPg;
                $usertable = $wgIsPg?'"user"':'user';