Bug 147737 [Wizards] Delete dead multi step wizard code
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/MultiStepConfigureWizardPage.java
getContainer().updateTitleBar();
        }
        /* (non-Javadoc)
         * Method declared on IWizardContainer.
         */
        public void updateWindowTitle() {
            getContainer().updateWindowTitle();
        }
        /**
         * Handles the back button pressed
         */
        public void backPressed() {
            showPage(currentPage.getPreviousPage(), false);
        }
        /**
         * Handles the next button pressed
         */
        public void nextPressed() {
            showPage(currentPage.getNextPage(), true);
        }
        /**
         * Handles the help button pressed
         */
        public void helpPressed() {
            if (currentPage != null) {
				currentPage.performHelp();
			}
        }
        /**
         * Handles close request.