webos-image: Update layer pins for 2014-01-24

meta-webos as of 2014-01-24 01:04:22 -0800

7160ef3 luna-sysservice: Make the run-time dependency on sntp configurable

Open-webOS-DCO-1.0-Signed-off-by: Susan Montooth <susan.montooth@lge.com>

Change-Id: I5ca51115e45e3ea400d976b66fb749349d3f5d61
Reviewed-on: https://g2g.palm.com/4487
Reviewed-by: DCO Verification
Build: Susan Montooth <susan.montooth@lge.com>
Reviewed-by: Build Verification
Reviewed-by: Susan Montooth <susan.montooth@lge.com>
Tested-by: Susan Montooth <susan.montooth@lge.com>