Change to sync.profile to build against pre-qtjsbackend qtbase
Change to sync.profile to build against pre-qtjsbackend qtbase

Change-Id: Ib1a96a270012193d942e0874d095c4efb13acd71
Reviewed-by: David Laing <7ea5e41bbea500042c0bdf1932c62d87625bf4ac@nokia.com>

amccarthy/qtlocation,kobolabs/qtlocation,kobolabs/qtlocation,amccarthy/qtlocation,amccarthy/qtlocation,kobolabs/qtlocation