Followup to r45810: remove unused global declaration

diff --git a/includes/api/ApiQuerySiteinfo.php b/includes/api/ApiQuerySiteinfo.php
index c7a250c..b2cc013 100644 (file)
--- a/includes/api/ApiQuerySiteinfo.php
+++ b/includes/api/ApiQuerySiteinfo.php
@@ -80,7 +80,6 @@ class ApiQuerySiteinfo extends ApiQueryBase {
                                        $this->appendFileExtensions( $p );
                                        break;
                                case 'configvars':
-                                       global $wgAPIReadableConfigVars;
                                        $this->appendConfigvars( $p, $params['configvars'] );
                                        break;
                                default :