Remove unused code

Change-Id: I5a5f41222a572f1ae3662e5c48c72b4a6adfbc13
Reviewed-by: Niels Weber <niels.weber@theqtcompany.com>
Reviewed-by: David Schulz <david.schulz@theqtcompany.com>

plugins/autotest/testcodeparser.h

@@ -67,7 +67,6 @@ public:
 signals:
     void cacheCleared();
     void testItemCreated(TestTreeItem *item, TestTreeModel::Type type);
-    void testItemsCreated(const QList<TestTreeItem> &itemList, TestTreeModel::Type type);
     void testItemModified(TestTreeItem *tItem, TestTreeModel::Type type, const QStringList &file);
     void testItemsRemoved(const QString &filePath, TestTreeModel::Type type);
     void unnamedQuickTestsUpdated(const QString &mainFile,

plugins/autotest/testtreemodel.cpp

@@ -53,8 +53,6 @@ TestTreeModel::TestTreeModel(QObject *parent) :
             &TestTreeModel::removeAllTestItems, Qt::QueuedConnection);
     connect(m_parser, &TestCodeParser::testItemCreated,
             this, &TestTreeModel::addTestTreeItem, Qt::QueuedConnection);
-    connect(m_parser, &TestCodeParser::testItemsCreated,
-            this, &TestTreeModel::addTestTreeItems, Qt::QueuedConnection);
     connect(m_parser, &TestCodeParser::testItemModified,
             this, &TestTreeModel::modifyTestTreeItem, Qt::QueuedConnection);
     connect(m_parser, &TestCodeParser::testItemsRemoved,
@@ -670,19 +668,6 @@ void TestTreeModel::addTestTreeItem(TestTreeItem *item, TestTreeModel::Type type
     emit testTreeModelChanged();
 }
 
-void TestTreeModel::addTestTreeItems(const QList<TestTreeItem> &itemList, TestTreeModel::Type type)
-{
-    TestTreeItem *parent = rootItemForType(type);
-    QModelIndex index = rootIndexForType(type);
-
-    beginInsertRows(index, parent->childCount(), parent->childCount() + itemList.size() - 1);
-    foreach (const TestTreeItem &item, itemList) {
-        TestTreeItem *toBeAdded = new TestTreeItem(item);
-        parent->appendChild(toBeAdded);
-    }
-    endInsertRows();
-}
-
 void TestTreeModel::updateUnnamedQuickTest(const QString &mainFile,
                                            const QMap<QString, TestCodeLocationAndType> &functions)
 {

plugins/autotest/testtreemodel.h

@@ -92,7 +92,6 @@ public slots:
 
 private:
     void addTestTreeItem(TestTreeItem *item, Type type);
-    void addTestTreeItems(const QList<TestTreeItem> &itemList, Type type);
     void updateUnnamedQuickTest(const QString &mainFile,
                                 const QMap<QString, TestCodeLocationAndType> &functions);
     void modifyTestTreeItem(TestTreeItem *item, Type type, const QStringList &file);