webos-image: cpushareholder=2,v2.0.1

57c6d94 Don't attempt to source /etc/default/cpushareholder

Open-webOS-DCO-1.0-Signed-off-by: Herb Kuta <herb.kuta@lge.com>
Change-Id: I1001b5f922c938017cc573d163392fd7453a227e
Reviewed-on: https://g2g.palm.com/1780
Tested-by: Herb Kuta <herb.kuta@lge.com>
Reviewed-by: Susan Montooth <susan.montooth@lge.com>
Reviewed-by: Build Verification