src/vs/workbench/contrib/preferences/browser/settingsTree.ts/SettingsTreeMiscLabel/createSyncIgnoredElement
class SettingsTreeMiscLabel:	private createSyncIgnoredElement(): HTMLElement {
		const syncIgnoredElement = $('span.setting-item-ignored');
		const syncIgnoredLabel = new SimpleIconLabel(syncIgnoredElement);
		syncIgnoredLabel.text = `$(sync-ignored) ${localize('extensionSyncIgnoredLabel', 'Sync: Ignored')}`;
		syncIgnoredLabel.title = localize('syncIgnoredTitle', "Settings sync does not sync this setting");
		return syncIgnoredElement;
	}