QmlDesigner: Removing qDebug

Cleaning forgotten qDebug calls.

Change-Id: I2904fd5c4d426580cfb6c4721090e9e814e0bd70
Reviewed-by: Nikita Baryshnikov <nib952051@gmail.com>
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>
QtcProcess: avoid compiler warning

The "enabled" parameter is unused with QT_DEBUG

Change-Id: I5dc0cbb88f06e9c5323bcf3988cbf1cbdba2a09e
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>