feat: remove forum feature (Phase 1)

inc/modules/user-parts/template-registry.php

@@ -137,20 +137,6 @@ $_aksrt_special_templates = [
         'title'    => '发布文章',
         'fallback' => '/submit/',
     ],
-    'product-edit' => [
-        'file'        => 'templates/pages/page-product-edit.php',
-        'slug'        => 'product-edit',
-        'title'       => '发布商品',
-        'fallback'    => '/product-edit/',
-        'auto_create' => false,
-    ],
-    'forum-compose' => [
-        'file'        => 'templates/forum/forum-compose.php',
-        'slug'        => 'forum-compose',
-        'title'       => '论坛发帖',
-        'fallback'    => '/forum-compose/',
-        'auto_create' => false,
-    ],
 ];
 
 /** @var array 缓存 key=模板文件路径 => value=WP_Post|null */