Hide the built-in "New" context menu

This policy configures if Windows' built-in New context menu should be hidden on the context menu. If you enable this policy, then the built-in New context menu will be hidden, and user can only create new files and folders using New+ and the explorer toolbar New button. If you disable this policy, then the build-in New context menu will be displayed as normal in Windows. If you don't configure this policy, the user will be able to control the setting and can enable or disable it.