Removing unsupported targets from lunch combo

Change-Id: Ie588e78efd8ea04bca78bc59abfd84ed500e91fa
Merge "Removing unsupported targets from lunch combo"
init script: Add usergroup write permission to idle_time node.

Set usergroup write permission of idle_time node to enable idle
timeout feature.

Change-Id: If6b0a94e93b5117c4004726d62a346403f7a8ed3
CRs-Fixed: 610823
Merge "init script: Add usergroup write permission to idle_time node."
Merge 8dba19faee1fe49f4bbdf25d291330a9ac23717f on remote branch

Change-Id: I523161e7f54a2f603337c70857c4d967d83669d3