kan dessa 3 genvägar tas bort? (windows 7)

After testing this new feature, you might have a few libraries that you don't really need. To delete a library, open an Explorer window, right click it in the left-hand pane and select Delete. Don't worry about the files or folders because deleting a library does not delete any files and they are still in their respective folders. A library is an Explorer view and you're simply deleting the view. If you delete Documents, Pictures or Music by mistake, right click Libraries and select Restore default libraries.