QtIFW

Fix autotests for changed debug output

Commit fa5f7c662841b1d13f6610db8817608a24e3a3f6 removed the printing
of exceptions on creation. Fix autotests accordingly.

Change-Id: Id715b194f893016d23d7e2accf4b131a40a3f906
Reviewed-by: Niels Weber <niels.weber@theqtcompany.com>
Reviewed-by: Karsten Heimrich <karsten.heimrich@theqtcompany.com>