I believe that was not coded in the W10MUI script, you can prepare a single edition iso by using this tool: https://forums.mydigitallife.net/threads/win-iso-wim-esd-swm-handling-tool.78925/ When you have the new single index iso you can use it as source for W10MUI. keep in mind to keep install.wim.
You also can use UUP Converter to create an updated Win10 22H2 and edit the INI file selecting only one edition (like "Enterprise"). Then, you can use W10MUI What I use is: UUP Converter (with No updates, that is 19041.1), then W10MUI (create a Multilingual ISO, single index), and finally W10UI (Updates and more).