Bug 147737 [Wizards] Delete dead multi step wizard code
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/CreateProjectWizard.java
throws CoreException {
                createProject(description, newProjectHandle, monitor);
            }
        };
        
        try {
            getContainer().run(true, true, op);
        } catch (InterruptedException e) {
            return null;
        } catch (InvocationTargetException e) {
            Throwable t = e.getTargetException();
            if (t instanceof CoreException) {
                if (((CoreException) t).getStatus().getCode() == IResourceStatus.CASE_VARIANT_EXISTS) {
                    MessageDialog
                            .openError(
                                    getShell(),
                                    IDEWorkbenchMessages.CreateProjectWizard_errorTitle,
                                    IDEWorkbenchMessages.CreateProjectWizard_caseVariantExistsError
                            );
                } else {
                    ErrorDialog.openError(getShell(), IDEWorkbenchMessages.CreateProjectWizard_errorTitle,
                            null, 
                            ((CoreException) t).getStatus());
                }
            } else {
                
            	 IDEWorkbenchPlugin.getDefault().getLog().log(
                        new Status(IStatus.ERROR, PlatformUI.PLUGIN_ID, 0, t
                                .toString(), t));
                MessageDialog