[partition] Silence warnings about missing vtable

src/modules/partition/tests/PartitionJobTests.cpp

@@ -130,6 +130,11 @@ QueueRunner::QueueRunner( JobQueue* queue )
     connect( m_queue, &JobQueue::failed, this, &QueueRunner::onFailed );
 }
 
+QueueRunner::~QueueRunner()
+{
+    // Nothing to do. We don't own the queue, and disconnect happens automatically
+}
+
 bool
 QueueRunner::run()
 {

src/modules/partition/tests/PartitionJobTests.h

@@ -36,6 +36,7 @@ class QueueRunner : public QObject
 {
 public:
     QueueRunner( Calamares::JobQueue* queue );
+    virtual ~QueueRunner() override;
 
     /**
      * Synchronously runs the queue. Returns true on success