Bug 126779 [IDE] Removed deprecated project capabilities API and implementation
It was created then deprecated before 2.0 shipped. As has never been API and we don't use it we should delete it.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/ProjectCapabilitySimpleAddWizard.java
*/
    public void addPages() {
        mainPage = new ProjectCapabilitySimpleSelectionPage(
                "projectCapabilitySimpleSelectionPage", 
                workbench, selection, project);
        mainPage.setTitle(IDEWorkbenchMessages.ProjectCapabilitySimpleSelectionPage_title);
        mainPage.setDescription(IDEWorkbenchMessages.ProjectCapabilitySimpleSelectionPage_description);
        addPage(mainPage);
    }
    /* (non-Javadoc)
     * Method declared on IWizard.
     */
    public boolean canFinish() {
        return false;
    }
    /**
     * Sets the image banner for the wizard
     */
    protected void initializeDefaultPageImageDescriptor() {
		ImageDescriptor desc = IDEWorkbenchPlugin.getIDEImageDescriptor("wizban/newprj_wiz.gif");
        setDefaultPageImageDescriptor(desc);
    }
    /* (non-Javadoc)
     * Method declared on IWizard
     */
    public boolean performFinish() {
        return true;
    }
}