Merge "Variable $wgRestrictionLevels unused since 1cbaa921"

diff --git a/includes/ProtectionForm.php b/includes/ProtectionForm.php
index 0ac8749..0871cf0 100644 (file)
--- a/includes/ProtectionForm.php
+++ b/includes/ProtectionForm.php
@@ -614,7 +614,7 @@ class ProtectionForm {
        }
 
        function buildCleanupScript() {
-               global $wgRestrictionLevels, $wgCascadingRestrictionLevels, $wgOut;
+               global $wgCascadingRestrictionLevels, $wgOut;
 
                $cascadeableLevels = $wgCascadingRestrictionLevels;
                $options = array(