How to remove macOS EFI alone?

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https://preview.redd.it/uuuktf1c0d291.jpg?width=1032&format=pjpg&auto=webp&s=fd67612ae5c57c1f4de6754011be3a986491e85c

I've macOS and Windows EFI in the same partition. In case I wanted to remove macOS in the future how can I do that without causing anything to Windows?