Remove unneeded defines.

Mostly Q_DISABLE_COPY that were covered by the un-copy-ability of the
respective base classes. Includes a few "stylistic" whitespace changes.

Change-Id: I31ca0e7bada5ed0f34776976efe22ddc444a5bf2
Reviewed-on: http://codereview.qt.nokia.com/1609
Reviewed-by: hjk <qthjk@ovi.com>

src/plugins/designer/cpp/formclasswizard.h

@@ -44,7 +44,6 @@ class FormClassWizardParameters;
 
 class FormClassWizard : public Core::BaseFileWizard
 {
-    Q_DISABLE_COPY(FormClassWizard)
     Q_OBJECT
 
 public:
@@ -63,8 +62,6 @@ protected:
 
     virtual Core::GeneratedFiles generateFiles(const QWizard *w,
                                                QString *errorMessage) const;
-
-private:
 };
 
 } // namespace Internal