Cleanup IWizard interface and users

Added 639 lines, removed 1391.

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

src/plugins/cvs/checkoutwizard.h

@@ -38,15 +38,11 @@ namespace Internal {
 class CheckoutWizard : public VcsBase::BaseCheckoutWizard
 {
     Q_OBJECT
+
 public:
-    explicit CheckoutWizard(QObject *parent = 0);
+    CheckoutWizard();
 
-    // IWizard
-    QIcon icon() const;
-    QString description() const;
-    QString displayName() const;
-
-protected:
+private:
     // BaseCheckoutWizard
     QList<QWizardPage*> createParameterPages(const QString &path);
     VcsBase::Command *createCommand(const QList<QWizardPage*> &parameterPage,