Remove debug output from QML Model test

Change-Id: Ib0d1c9b15a29cd47955df533cc73d7f74f11903d
Reviewed-by: Andras Becsi <andras.becsi@digia.com>
Enable OAuth2 tests on production

Change-Id: I4356b5f3a26fd30e357809a390aa3b1c940dcb97
Reviewed-by: Andras Becsi <andras.becsi@digia.com>
Remove backend secret concept from QtEnginio

The secret number was redundant.

The change exposed flaky-ness in qml model tests so they were re-factored
and expected values were updated.

Change-Id: I11bbe89390be4e1d3dcec521fde3856455ed4dd9
Reviewed-by: Andras Becsi <andras.becsi@digia.com>