Removes any tags with the specified keys from the specified resource.
See https://www.paws-r-sdk.com/docs/textract_untag_resource/ for full documentation.
textract_untag_resource(ResourceARN, TagKeys)
[required] The Amazon Resource Name (ARN) that specifies the resource to be untagged.
[required] Specifies the tags to be removed from the resource specified by the ResourceARN.