Unable to remove duplicate 'Site' field from Default (or any) template

Unable to remove duplicate 'Site' field from Default (or any) template

I am attempting to remove a duplicate 'Site' field from any of my incident templates. Neither 'site' field is giving me the little trash can icon to remove. I understand this is a default field and we do want to have one of these fields.

However, because there are duplicates, any time I try to create a new template, it's throwing back an error indicating 'Duplicate fields present in the layout:site'.

Any ideas on how to resolve this?

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