[libbuteosyncfw] SyncProfile : Initialize syncStatus correctly

Initialize syncStatus as there is a remote possibility it is not
correctly set. Also saves us an else ;)

Fixes: CID#58911

Signed-off-by: Philippe De Swert <philippe.deswert@jollamobile.com>
Merge pull request #71 from philippedeswert/SyncClient

[libbuteosyncfw] SyncProfile : Initialize syncStatus correctly