AutoTest: Move framework settings into framework manager

Change-Id: I9914291adb102de5136802eb3b6d12afb6276538
Reviewed-by: David Schulz <david.schulz@qt.io>

src/plugins/autotest/autotestconstants.h

@@ -41,5 +41,7 @@ const char TASK_PARSE[]                 = "AutoTest.Task.Parse";
 const char AUTOTEST_SETTINGS_CATEGORY[] = "ZY.Tests";
 const char FRAMEWORK_PREFIX[]           = "AutoTest.Framework.";
 
+
+const char SETTINGSGROUP[]              = "Autotest";
 } // namespace Constants
 } // namespace Autotest