Cleanup IWizard interface and users

Added 639 lines, removed 1391.

Change-Id: I15ec7dd056d4f7ad79c6dd6a4181007ad14f6a43
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>

src/plugins/qmljseditor/jsfilewizard.cpp

@@ -88,17 +88,10 @@ public:
 
 using namespace QmlJSEditor;
 
-JsFileWizard::JsFileWizard(const BaseFileWizardParameters &parameters,
-                           QObject *parent):
-    Core::BaseFileWizard(parameters, parent)
+JsFileWizard::JsFileWizard()
 {
 }
 
-Core::FeatureSet JsFileWizard::requiredFeatures() const
-{
-    return Core::FeatureSet();
-}
-
 Core::GeneratedFiles JsFileWizard::generateFiles(const QWizard *w,
                                                  QString * /*errorMessage*/) const
 {