进行了一些小修复

src/Core/FrontSubmit.php

@@ -175,8 +175,6 @@ class FrontSubmit {
 
         $attachment_id = (int) $attachment_id;
         wp_update_post(['ID' => $attachment_id, 'post_author' => $user_id]);
-        update_post_meta($attachment_id, '_aksrt_front_submit_upload_type', $kind);
-        update_post_meta($attachment_id, '_aksrt_front_submit_upload_user_id', $user_id);
 
         $url = wp_get_attachment_url($attachment_id);
         if (!$url) {