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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def files_comments_delete(self, *, file: str, id: str, **kwargs) -> SlackResponse: """Deletes an existing comment on a file. Args: file (str):
 The file id. e.g. 'F1234467890' id (str):
 The file comment id. e.g. 'Fc1234567890' """

        kwargs.update({"file": file, "id": id})
        return self.api_call("files.comments.delete", json=kwargs)