Resolves https://github.com/go-gitea/gitea/issues/28451.
This change follows the recommendation by wxiaoguang to remove the
"Disable Minimum Key Size Check" from the "Service Configuration"
section of the UI, because this option belongs to the "SSH
Configuration" section of the administration menu and already has a
functioning indicator in that section of the UI.
---------
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
7fb6b51470