code: async def del_aldb(self, addr, mem_addr: int):
          
          dev_addr = Address(addr)
          device = self.plm.devices[dev_addr.id]
          if device:
              _LOGGING.debug('calling device del_aldb')
              device.del_aldb(mem_addr)
              await asyncio.sleep(1, loop=self.loop)
              while device.aldb.status == ALDBStatus.LOADING:
                  await asyncio.sleep(1, loop=self.loop)
              self.print_device_aldb(addr)
docs: Write a device All-Link record.