Qnx: Fix the QnxUtils::qdeInstallProces() implementation

Change-Id: I08805d2901b4e7577497594ea0aaf5c45bec4a5f
Reviewed-by: David Kaspar <dkaspar@blackberry.com>
Reviewed-by: Tobias Nätterlund <tobias.naetterlund@kdab.com>
Reviewed-by: Nicolas Arnaud-Cormos <nicolas@kdab.com>
Qnx: Disable remove button for pre-10.2 NDKs

Change-Id: Icfbe5d46d0f6e29cfe68be57872fba9c15b5419d
Reviewed-by: David Kaspar <dkaspar@blackberry.com>
Reviewed-by: Tobias Nätterlund <tobias.naetterlund@kdab.com>
Reviewed-by: Nicolas Arnaud-Cormos <nicolas@kdab.com>