Bug 74549 [Workbench] UIPlugin should remove initializeDefaultPreferences
3.1 20040922-0800 We should remove the no-op initializeDefaultPreferences method from UIPlugin. Not only is the superclass implementation the same it is also a deprecated method.
bundles/org.eclipse.ui/src/org/eclipse/ui/internal/UIPlugin.java
*
     * Where are the images?  The images (typically gifs) are found in the 
     * same plugins directory.
     *
     * @see ImageRegistry
     *
     * Note: The workbench uses the standard JFace ImageRegistry to track its images. In addition 
     * the class WorkbenchGraphicResources provides convenience access to the graphics resources 
     * and fast field access for some of the commonly used graphical images.
     */
    protected ImageRegistry createImageRegistry() {
        /* Just to be sure that we don't access this
         * plug-ins image registry.
         */
        Assert.isLegal(false);
        return null;
    }
    public ImageRegistry getImageRegistry() {
        /* Just to be sure that we don't access this
         * plug-ins image registry.
         */
        Assert.isLegal(false);
        return null;
    }
    /**
     * Returns the default instance of the receiver. This represents the runtime plugin.
     *
     * @return UIPlugin the singleton instance of the receiver.
     * @see AbstractUIPlugin for the typical implementation pattern for plugin classes.
     */