Bug 251001 [Commands] Removed unused Action classes related to Update Manager
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/update/InstallWizardAction.java
IWorkbenchWindowActionDelegate {
    private IWorkbenchWindow window;
    public InstallWizardAction() {
        
    }
    public void run() {
        openInstaller(PlatformUI.getWorkbench().getActiveWorkbenchWindow());
    }
    public void run(IAction action) {
        openInstaller(window);
    }
    private void openInstaller(final IWorkbenchWindow window) {
        BusyIndicator.showWhile(window.getShell().getDisplay(), new Runnable() {
            public void run() {
                UpdateManagerUI.openInstaller(window.getShell());
            }
        });
    }
    public void selectionChanged(IAction action, ISelection selection) {
        
    }
    public void dispose() {
        
    }
    public void init(IWorkbenchWindow window) {
        this.window = window;
    }
}