A sealed column was added to my content type which in turn added the field to my list. I was able to remove the column from the content type but now I'm stuck with the field on a few lists.
The column isn't on the display or edit forms but the field can be seen when editing the list view which causes issues because the display name is the same as another item in the list.
I have tried PowerShell PnP and CSOM to try to set the Sealed value to false. The AllowDeletion property is not available on the field. Is there any other way to remove or even hide the field?
My last option would be to change the display name on the field so the users won't add it to a view.