Unneeded constructor parameter in TipsifyTest.

src/MeshTools/Test/TipsifyTest.cpp

@@ -40,7 +40,7 @@ namespace Magnum { namespace MeshTools { namespace Test {
 
 */
 
-TipsifyTest::TipsifyTest(QObject* parent): QObject(parent), indices{
+TipsifyTest::TipsifyTest(): indices{
     4, 1, 0,
     10, 9, 13,
     6, 3, 2,

src/MeshTools/Test/TipsifyTest.h

@@ -23,7 +23,7 @@ class TipsifyTest: public QObject {
     Q_OBJECT
 
     public:
-        explicit TipsifyTest(QObject* parent = nullptr);
+        TipsifyTest();
 
     private slots:
         void buildAdjacency();