Bug 6356 Outliner has to delete actions
Product version: smoke test for integration build 20011127 - load compilation unit into Java editor - open context menu in outliner observe: there are two delete actions
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/JavaOutlinePage.java
/**
			 * The element change listener of the java outline viewer.
			 * @see IElementChangedListener
			 */
			class ElementChangedListener implements IElementChangedListener {
				
				public void elementChanged(final ElementChangedEvent e) {
					Display d= getControl().getDisplay();
					if (d != null) {
						d.asyncExec(new Runnable() {
							public void run() {
								IJavaElementDelta delta= findElement( (ICompilationUnit) fInput, e.getDelta());
								if (delta != null && fOutlineViewer != null) {
									fOutlineViewer.reconcile(delta);
								}
							}
						});
					}
				}
				
				protected IJavaElementDelta findElement(ICompilationUnit unit, IJavaElementDelta delta) {
					
					if (delta == null || unit == null)