Remove tst_manual_scrollarea manual test as irrelevant

tst_manual_scrollarea assigns a scrollview that can receive paint
events to a widget.

Manual tests are seldom used and it seems irrelevant.

Remove the manual test.

Task-number: QTQAINFRA-6621
Change-Id: I34574424df98a949ee92291de4026a25b0592f02
Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>

tests/manual/repaint/CMakeLists.txt

@@ -2,7 +2,6 @@
 # SPDX-License-Identifier: BSD-3-Clause
 
 add_subdirectory(mainwindow)
-add_subdirectory(scrollarea)
 add_subdirectory(splitter)
 add_subdirectory(tableview)
 add_subdirectory(task141091)

tests/manual/repaint/scrollarea/CMakeLists.txt

@@ -1,16 +0,0 @@
-# Copyright (C) 2022 The Qt Company Ltd.
-# SPDX-License-Identifier: BSD-3-Clause
-
-#####################################################################
-## tst_manual_scrollarea Binary:
-#####################################################################
-
-qt_internal_add_manual_test(tst_manual_scrollarea
-    GUI
-    SOURCES
-        ../shared/shared.h
-        main.cpp
-    LIBRARIES
-        Qt::Gui
-        Qt::Widgets
-)

tests/manual/repaint/scrollarea/main.cpp

@@ -1,28 +0,0 @@
-// Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
-
-#include <QApplication>
-#include <QMainWindow>
-#include <QScrollArea>
-
-#include "../shared/shared.h"
-
-int main(int argc, char **argv)
-{
-    QApplication app(argc, argv);
-
-    QScrollArea scrollView;
-
-    QWidget * staticWidget = new StaticWidget();
-    staticWidget->resize(400, 200);
-    scrollView.setWidget(staticWidget);
-
-    scrollView.setAttribute(Qt::WA_StaticContents);
-
-    scrollView.resize(600, 400);
-    scrollView.show();
-
-    return app.exec();
-}
-
-

tests/manual/repaint/scrollarea/scrollarea.pro

@@ -1,4 +0,0 @@
-QT += widgets
-TARGET = tst_manual_scrollarea
-HEADERS += ../shared/shared.h
-SOURCES += main.cpp