Remove module registration related Qt version #ifdefs

Ahead of compiling declarative with a newer qtbase that bumps the Qt
version to 6, we can already now remove the Qt 5 code paths related to
type registrations as commit 8534634bd204ccdca3edcc244a35be6e81739fce
implements those dependencies differently.

This also required lowering the minimum minor version for the
Instantiator to 1, as it was in the Qt 5 branch.

Change-Id: Idd38c967eeb8423509237116803d292bba422f8b
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>

2 files changed, 0 insertions, 27 deletions

diff --git a/src/qml/qml/qqmlengine.cpp b/src/qml/qml/qqmlengine.cpp
index 00d2a6b502..43c312812c 100644
--- a/src/qml/qml/qqmlengine.cpp
+++ b/src/qml/qml/qqmlengine.cpp
@@ -220,30 +220,6 @@ void QQmlEnginePrivate::defineModule()
 #endif
 }
 
-#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
-void QQmlEnginePrivate::registerQuickTypes()
-{
-    // Don't add anything here. These are only for backwards compatibility.
-
-    const char uri[] = "QtQuick";
-
-    qmlRegisterType<QQmlComponent>(uri, 2, 0, "Component");
-    qmlRegisterType<QObject>(uri, 2, 0, "QtObject");
-    qmlRegisterType<QQmlBind>(uri, 2, 0, "Binding");
-    qmlRegisterType<QQmlBind, 8>(uri, 2, 8, "Binding");
-    qmlRegisterCustomType<QQmlConnections>(uri, 2, 0, "Connections", new QQmlConnectionsParser);
-    qmlRegisterCustomType<QQmlConnections, 1>(uri, 2, 7, "Connections", new QQmlConnectionsParser);
-#if QT_CONFIG(qml_animation)
-    qmlRegisterType<QQmlTimer>(uri, 2, 0,"Timer");
-#endif
-    qmlRegisterType<QQmlLoggingCategory>(uri, 2, 8, "LoggingCategory");
-    qmlRegisterType<QQmlLoggingCategory, 1>(uri, 2, 12, "LoggingCategory");
-#if QT_CONFIG(qml_locale)
-    qmlRegisterUncreatableType<QQmlLocale>(uri, 2, 0, "Locale", QQmlEngine::tr("Locale cannot be instantiated. Use Qt.locale()"));
-#endif
-}
-#endif // QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
-
 bool QQmlEnginePrivate::designerMode()
 {
     return s_designerMode;
diff --git a/src/qml/qml/qqmlengine_p.h b/src/qml/qml/qqmlengine_p.h
index 385ae02ce5..2c4bb36c8f 100644
--- a/src/qml/qml/qqmlengine_p.h
+++ b/src/qml/qml/qqmlengine_p.h
@@ -252,9 +252,6 @@ public:
     static QList<QQmlError> qmlErrorFromDiagnostics(const QString &fileName, const QList<QQmlJS::DiagnosticMessage> &diagnosticMessages);
 
     static void defineModule();
-#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
-    static void registerQuickTypes();
-#endif
 
     static bool designerMode();
     static void activateDesignerMode();