Vcs: Flatten the VcsBase::BaseCheckoutWizard hierarchy

Following the new simple-factory pattern

Change-Id: Idceb7a339169af37a040f9da7d36d3fe22dfb347
Reviewed-by: Daniel Teske <daniel.teske@digia.com>
Reviewed-by: hjk <hjk121@nokiamail.com>

src/plugins/cvs/checkoutwizard.h

@@ -36,16 +36,6 @@
 namespace Cvs {
 namespace Internal {
 
-class CheckoutWizardFactory : public VcsBase::BaseCheckoutWizardFactory
-{
-    Q_OBJECT
-
-public:
-    CheckoutWizardFactory();
-
-    VcsBase::BaseCheckoutWizard *create(const Utils::FileName &path, QWidget *parent = 0) const;
-};
-
 class CheckoutWizard : public VcsBase::BaseCheckoutWizard
 {
     Q_OBJECT