tree e09ea69ee2298bb82c932fbb308cc919629ab53a
parent e0df73aab852fc7ea6f9f2620bed0d596a77c1b8
author Alex Vakulenko <avakulenko@google.com> 1451928470 -0800
committer Alex Vakulenko <avakulenko@google.com> 1451929783 +0000

Add the ability to remove a component from component tree

This functionality will be neaded on Brillo side to remove components
added by vendor daemons when those daemons exit (normally or abnormally).
This will allow those daemons to re-add the same component when they get
restarted.

Change-Id: Ida350cfa38d4f1265d1e86fccca893cdf7f5030c
Reviewed-on: https://weave-review.googlesource.com/2087
Reviewed-by: Vitaly Buka <vitalybuka@google.com>