Remove superfluous QDataStream implementations

Change-Id: I960d49606ba65673d32b3edc7aacc8c520e5a1bb
Reviewed-by: Karsten Heimrich <karsten.heimrich@qt.io>

1 files changed, 0 insertions, 10 deletions

diff --git a/tests/auto/qknxtunnelframefactory/tst_qknxtunnelframefactory.cpp b/tests/auto/qknxtunnelframefactory/tst_qknxtunnelframefactory.cpp
index 1d04ef6..c22ee6e 100644
--- a/tests/auto/qknxtunnelframefactory/tst_qknxtunnelframefactory.cpp
+++ b/tests/auto/qknxtunnelframefactory/tst_qknxtunnelframefactory.cpp
@@ -45,16 +45,6 @@ private Q_SLOTS:
     void testDeviceDescriptorResponse();
 };
 
-QT_BEGIN_NAMESPACE
-
-char *toString(const QKnxByteArray &ba)
-{
-    using QTest::toString;
-    return toString("QKnxByteArray(" + static_cast<QByteArray> (ba) + ')');
-}
-
-QT_END_NAMESPACE
-
 void tst_QKnxLinkLayerFrameFactory::testGroupValueRead()
 {
     QKnxAddress source { QKnxAddress::Type::Individual, 0 };