Remove unnecessary dependency to qtjsbackend from sync.profile

Change-Id: If59619a55b4d5eecd2c23f85d41606ed1afa8331
Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
QBluetoothServiceDiscovery auto test fix

Change-Id: I4e20a50549f69367652bd6881a3c541aa283c128
Reviewed-by: Aaron McCarthy <mccarthy.aaron@gmail.com>