Remove dbus-1.4.12 from portage-stable.

Remove dbus-1.4.12 from portage-stable now that it is in
chromiumos-overlay (and patched as 1.4.12-r1).  This is according
to our convention.

BUG=chromium-os:15436
TEST=In chroot, use equery to make sure dbus comes from chromiumos-overlay:
equery which dbus
equery-x86-mario which dbus
equery-tegra2_kaen which dbus

Change-Id: Ic488112c0b0ba0e498e103278d657b9be104bea4
Reviewed-on: http://gerrit.chromium.org/gerrit/4275
Reviewed-by: David James <davidjames@chromium.org>
Tested-by: Matt Tennant <mtennant@chromium.org>
7 files changed