def remove_nexusport_binding(port_id, vlan_id, vni, switch_ip, instance_id):
LOG.debug("<STR_LIT>")<EOL>session = bc.get_writer_session()<EOL>binding = _lookup_all_nexus_bindings(session=session,<EOL>vlan_id=vlan_id,<EOL>vni=vni,<EOL>switch_ip=switch_ip,<EOL>port_id=port_id,<EOL>instance_id=instance_id)<EOL>for bind in binding:<EOL><INDENT>session.delete(bind)<EOL><DEDENT>session.flush()<EOL>return binding<EOL>
Removes a nexusport binding.