Bug 61383 [preferences] Syntax highlighting list not updated on Restore Defaults
- enable advanced highlighting -> advanced highightings appear in list - Restore Defaults -> advanced highlighting becomes disabled but the highlightings are not removed from the list
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/JavaEditorPreferencePage.java
folder.setLayoutData(new GridData(GridData.FILL_BOTH));
		
		TabItem item= new TabItem(folder, SWT.NONE);
		item.setText(PreferencesMessages.getString("JavaEditorPreferencePage.general")); 
		item.setControl(createAppearancePage(folder));
		
		item= new TabItem(folder, SWT.NONE);
		item.setText(PreferencesMessages.getString("JavaEditorPreferencePage.colors")); 
		item.setControl(createSyntaxPage(folder));
		item= new TabItem(folder, SWT.NONE);
		item.setText(PreferencesMessages.getString("JavaEditorPreferencePage.typing.tabTitle")); 
		item.setControl(createTypingPage(folder));
		item= new TabItem(folder, SWT.NONE);
		item.setText(PreferencesMessages.getString("JavaEditorPreferencePage.hoverTab.title")); 
		item.setControl(fJavaEditorHoverConfigurationBlock.createControl(folder));
		item= new TabItem(folder, SWT.NONE);
		item.setText(PreferencesMessages.getString("JavaEditorPreferencePage.navigationTab.title")); 
		item.setControl(createNavigationPage(folder));
		
		item= new TabItem(folder, SWT.NONE);
		item.setText(PreferencesMessages.getString("JavaEditorPreferencePage.folding.title")); 
		item.setControl(fFoldingConfigurationBlock.createControl(folder));
		initialize();
		
		Dialog.applyDialogFont(folder);
		return folder;
	}
	
	private void initialize() {