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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 remove_stderr_file(self):

 """Remove stderr_file associated with the client."""

        try:
            # Defer closing the stderr_handle until the client
            # is closed because jupyter_client needs it open
            # while it tries to restart the kernel
            self.stderr_handle.close()
            os.remove(self.stderr_file)
        except Exception:
            pass