For the Content Type formats (Archive, etc.), you can hide them from menus via Preferences / Folders / Folder Formats.
In the list, click where it says "25% content threshold" or similar:
Then turn off Show format in content type lists:
The other formats are the Favorite Formats you've defined. They'll always be listed in the menu, but if you don't need/use them anymore you can delete them via Preferences.