Remove wfPurgeSquidServers - has been deprecated for six years (r5032)

diff --git a/includes/GlobalFunctions.php b/includes/GlobalFunctions.php
index 271628b..fa982e0 100644 (file)
--- a/includes/GlobalFunctions.php
+++ b/includes/GlobalFunctions.php
@@ -1451,14 +1451,6 @@ function wfExpandUrl( $url ) {
        }
 }
 
-/**
- * This is obsolete, use SquidUpdate::purge()
- * @deprecated
- */
-function wfPurgeSquidServers( $urlArr ) {
-       SquidUpdate::purge( $urlArr );
-}
-
 /**
  * Windows-compatible version of escapeshellarg()
  * Windows doesn't recognise single-quotes in the shell, but the escapeshellarg()