Hi Bagus,
It is normal for Google to show that message if you have removed the page/archive from the sitemap but haven’t noindexed yet.
Having noindex on those will prevent Google from including them in the index and they will completely remove the URL over a period of time if you like.
Hope that helps and please do not hesitate to let us know if you need our assistance with anything else.
Hello,
Since we did not hear back from you for 15 days, we are assuming that you found the solution. We are closing this support ticket.
If you still need assistance or any other help, please feel free to open a new support ticket, and we will be more than happy to assist.
Thank you.