Remove icons from left of notebook bar

I’m using the notebook/ribbon view but don’t like the clutter of the icons on the left of the File tab (show/hide menu, open, save, undo, redo, print). Is there any way to disable these?

I’m using the notebook/ribbon

Which one - there is Tabbed, Tabbed Compact, Groupedar Compact and Contextual Single?

Hello,

from LibreOffice Help - Using the notebook bar, I read: