mm-common: Remove changes not needed after oe-core upgrade

Open-webOS-DCO-1.0-Signed-off-by: Martin Jansa <martin.jansa@palm.com>
Change-Id: I9f730180111223f42947fc690f47ae553d94e57e
Reviewed-on: https://g2g.palm.com/1786
Reviewed-by: Martin Jansa <martin.jansa@palm.com>
Tested-by: Martin Jansa <martin.jansa@palm.com>
Reviewed-by: Build Verification
Reviewed-by: Susan Montooth <susan.montooth@lge.com>