Don't mention GENIVI in the README.md
Don't mention GENIVI in the README.md

It's not really integrated with Genivi any more.

Signed-off-by: Anton Gerasimov <277b60feaa2697e7cd751a53eba0accb87fdfaba@here.com>

advancedtelematic/sota_client_cpp,advancedtelematic/sota_client_cpp,advancedtelematic/aktualizr,advancedtelematic/aktualizr,advancedtelematic/aktualizr,advancedtelematic/aktualizr