AutoTest: Modernize code a bit

Change-Id: Ie56f6e5cb8a4f1962bd8df5e57214911ae609921
Reviewed-by: David Schulz <david.schulz@qt.io>

src/plugins/autotest/testcodeparser.cpp

@@ -338,7 +338,7 @@ void TestCodeParser::scanForTests(const QStringList &fileList)
     if (isFullParse) {
         // remove qml files as they will be found automatically by the referencing cpp file
         list = Utils::filtered(list, [] (const QString &fn) {
-            return !fn.endsWith(QLatin1String(".qml"));
+            return !fn.endsWith(".qml");
         });
         m_model->markAllForRemoval();
     } else {