"silent update" isn't silentAnswered

Hello, me again.

On my win10 LTSC client i will run the wyupdter.exe /skipinfo /noerr every X hours. As you see in the screenshot the update isn't very silent. (also the needed batchfile comes up.)https://imgur.com/a/PnFFsag

any ideas of making this really silent?

oh.. and how to delete the files after successfull installation?