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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 destroy_local_fw_db(self):
 """Delete the FW dict and its attributes. """

        del self.fw_dict
        del self.in_dcnm_net_dict
        del self.in_dcnm_subnet_dict
        del self.out_dcnm_net_dict
        del self.out_dcnm_subnet_dict