QmlDesigner: Fix warning

Change-Id: I8434c80668a04b5bf5f0b526bdb21f5a03c1c151
Reviewed-by: Marco Bubke <marco.bubke@digia.com>
QbsProjectManager: Remove some unused code

Change-Id: I5e77f5daeb8d7200e333443b0912c5be6e3b9f81
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>
Valgrind: Support console applications

Task-number: QTCREATORBUG-7311
Change-Id: I973136076118fd8868c6cb461ad31e107c73566e
Reviewed-by: Christian Kandeler <christian.kandeler@digia.com>