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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_links_to_vrf_table(self, vrf_table):
 """Removes any links to given `vrf_table`."""

        assert vrf_table
        vrf_conf = vrf_table.vrf_conf
        self._remove_links_to_vrf_table_for_rts(vrf_table,
                                                vrf_conf.import_rts)