Delete the lease info for the given partition from the store.
        If there is no stored lease for the given partition, that is treated as success.

        :param lease: The stored lease to be deleted.
        :type lease: ~azure.eventprocessorhost.lease.Lease

async def delete_lease_async(self, lease):
        """
        Delete the lease info for the given partition from the store.
        If there is no stored lease for the given partition, that is treated as success.

        :param lease: The stored lease to be deleted.
        :type lease: ~azure.eventprocessorhost.lease.Lease
        """
        await self.host.loop.run_in_executor(
            self.executor,
            functools.partial(
                self.storage_client.delete_blob,
                self.lease_container_name,
                lease.partition_id,
                lease_id=lease.token))