Remove unneeded parent parameter

src/core/resourcerepository.cpp

@@ -28,7 +28,7 @@
 #include <QDir>
 #include <QDirIterator>
 
-ResourceRepository::ResourceRepository(QObject *parent)
+ResourceRepository::ResourceRepository()
     : ResourceRepository(QUrl::fromLocalFile(QStandardPaths::standardLocations(QStandardPaths::DataLocation).constFirst() + QStringLiteral("/courses/")))
 {
 }

src/core/resourcerepository.h

@@ -47,7 +47,7 @@ class ARTIKULATECORE_EXPORT ResourceRepository : public IResourceRepository
     Q_INTERFACES(IResourceRepository)
 
 public:
-    explicit ResourceRepository(QObject *parent = nullptr);
+    explicit ResourceRepository();
     ~ResourceRepository() override;
 
     /**