kibana-import json is broken

[Alan01252]

The master version of

https://github.com/sipcapture/homer7-docker/blob/master/heplify-server/hom7-elastic/conf/kibana-import.json

Is currently invalid json it looks like there may be a copy and paste error at lines 256/257

Using the previous commit works okay, but I think is missing some things :)

[lmangani]

Thanks for the heads-up and feel free to PR a corrected version :)