Bug 90249 remove workaround code for bug 85005
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/JavaEditor.java
fOccurrencesFinderJobCanceler= new OccurrencesFinderJobCanceler();
			fOccurrencesFinderJobCanceler.install();
		}
	}
	
	protected void uninstallOccurrencesFinder() {
		fMarkOccurrenceAnnotations= false;
		
		if (fOccurrencesFinderJob != null) {
			fOccurrencesFinderJob.cancel();
			fOccurrencesFinderJob= null;
		}
		if (fOccurrencesFinderJobCanceler != null) {
			fOccurrencesFinderJobCanceler.uninstall();
			fOccurrencesFinderJobCanceler= null;
		}
		
		if (fPostSelectionListenerWithAST != null) {
			SelectionListenerWithASTManager.getDefault().removeListener(this, fPostSelectionListenerWithAST);
			fPostSelectionListenerWithAST= null;
		}
		
		removeOccurrenceAnnotations();
	}
	
	protected boolean isMarkingOccurrences() {
		return fMarkOccurrenceAnnotations;
	}
	
	boolean markOccurrencesOfType(IBinding binding) {