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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 iptag_clear(self, iptag, x, y):
 """Clear an IPTag. Parameters iptag : int Index of the IPTag to clear. """

        self._send_scp(x, y, 0, SCPCommands.iptag,
                       int(consts.IPTagCommands.clear) << 16 | iptag)