[automerger skipped] emulator: disable system-on-root and kernelBlob support
am: edb348c7c2 -s ours
am skip reason: change_id I68895c39c4f48f53077a4e766718c63b1d1da91a with SHA1 fb1161c429 is in history

Change-Id: I0a91f0ef9a61333e191cb89520567fb1f1a413c1