Removed wfDataCenter()/wfDataCenter() roles

* Follows-up 0a1c04bea
* The DC name ended up not being used in the cookie,
  making these unused

Change-Id: I5f0d822a334102ee9596b1ec2a8d911010294e7c

diff --git a/includes/GlobalFunctions.php b/includes/GlobalFunctions.php
index 3b9a882..6fbc11d 100644 (file)
--- a/includes/GlobalFunctions.php
+++ b/includes/GlobalFunctions.php
@@ -3605,28 +3605,6 @@ function wfSplitWikiID( $wiki ) {
        return $bits;
 }
 
-/**
- * @see $wgDataCenterRoles
- * @return string The current cluster ID
- * @since 1.27
- */
-function wfDataCenter() {
-       global $wgDataCenterId;
-
-       return $wgDataCenterId;
-}
-
-/**
- * @see $wgDataCenterRoles
- * @return string The current cluster role; one of (master/slave)
- * @since 1.27
- */
-function wfDataCenterRole() {
-       global $wgDataCenterId, $wgDataCenterRoles;
-
-       return $wgDataCenterRoles[$wgDataCenterId];
-}
-
 /**
  * Get a Database object.
  *