Zibll 主线收口：统一 single 并清退 compat 资源路径

Co-Authored-By: Claude <noreply@anthropic.com>

inc/classes/settings/trait-aksrt-settings-homepage-reader.php

@@ -3,14 +3,6 @@ defined('ABSPATH') || exit;
 
 trait AKSRT_Settings_Homepage_Reader {
 
-    /**
-     * 首页模块编排。
-     * @return array
-     */
-    public static function get_homepage_modules(): array {
-        return AKSRT_Settings_Home_Cms::get_homepage_modules();
-    }
-
     /**
      * Allowed sort/orderby values for the homepage.
      *
@@ -56,17 +48,6 @@ trait AKSRT_Settings_Homepage_Reader {
         return AKSRT_Settings_Home_Cms::homepage_tabs();
     }
 
-    /**
-     * Migrate legacy homepage module tabs to the new structured format.
-     *
-     * Called once on first admin visit; idempotent.
-     *
-     * @return bool Whether migration was performed.
-     */
-    public static function maybe_migrate_homepage_tabs(): bool {
-        return AKSRT_Settings_Home_Cms::maybe_migrate_homepage_tabs();
-    }
-
     /**
      * Homepage card view variant.
      *