From b0fec1886b77ecde58bc710426de6d457b0756a8 Mon Sep 17 00:00:00 2001
From: Maxime Rainville <maxime@silverstripe.com>
Date: Mon, 16 Jan 2023 23:50:59 +1300
Subject: [PATCH] API Remove pointless subitem_class config (#2817)

---
 code/Controllers/CMSMain.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/code/Controllers/CMSMain.php b/code/Controllers/CMSMain.php
index 2107c61c..3eacea61 100644
--- a/code/Controllers/CMSMain.php
+++ b/code/Controllers/CMSMain.php
@@ -107,6 +107,10 @@ class CMSMain extends LeftAndMain implements CurrentPageIdentifier, PermissionPr
 
     private static $tree_class = SiteTree::class;
 
+    /**
+     * @deprecated 1.13.0 Do not use this options.
+     * @config
+     */
     private static $subitem_class = Member::class;
 
     private static $session_namespace = self::class;