Remove unused $categories = array();

diff --git a/includes/api/ApiQueryAllCategories.php b/includes/api/ApiQueryAllCategories.php
index 86c5eb9..1a57676 100644 (file)
--- a/includes/api/ApiQueryAllCategories.php
+++ b/includes/api/ApiQueryAllCategories.php
@@ -83,7 +83,7 @@ class ApiQueryAllCategories extends ApiQueryGeneratorBase {
                $res = $this->select( __METHOD__ );
 
                $pages = array();
-               $categories = array();
+
                $result = $this->getResult();
                $count = 0;
                foreach ( $res as $row ) {