Do not remove devices
Devices removed from mihub are not removed from the homekit. The instruction in config.json does not help for all devices. If several devices appear in the homekit under one serial number, they can not be removed via config.json.

This device has been removed from mihub. How do I remove it from homekit?

![scr 2018-08-19 13 42 09](https://user-images.githubusercontent.com/23650010/44307106-f931d200-a3b5-11e8-8a3a-339d5ca7f598.jpg)

e47b is one device. How can I remove it?
The following configuration does not work.
![image](https://user-images.githubusercontent.com/23650010/44307153-ac9ac680-a3b6-11e8-8743-e8509f92882b.jpeg)
