@abc.abstractmethod
    def delete_router_precommit(self, context, router_context):
        pass
Update the element ID for the key and value.
dataset/ETHPy150Open openstack/networking-cisco/networking_cisco/plugins/cisco/l3/drivers/__init__.py/L3RouterBaseDriver.delete_router_precommit--crossover with--dataset/ETHPy150Open espeed/bulbs/bulbs/neo4jserver/index.py/Index.update