Bug 147737 [Wizards] Delete dead multi step wizard code
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/MultiStepConfigureWizardPage.java
}
    /* (non-Javadoc)
     * Method declared on IDialogPage.
     */
    public String getMessage() {
        String msg = stepContainer.getMessage();
        if (msg == null || msg.length() == 0) {
			msg = super.getMessage();
		}
        return msg;
    }
    /* (non-Javadoc)
     * Method declared on IWizardPage.
     */
    public IWizardPage getPreviousPage() {
        return stepContainer.getPreviousPage();
    }
    /* (non-Javadoc)
     * Method declared on IWizardPage.
     */
    public void setPreviousPage(IWizardPage page) {
        
        super.setPreviousPage(null);
    }
    /**
     * Sets the steps to be displayed. Ignored if the
     * createControl has not been called yet.
     * 
     * @param steps the collection of steps
     */