Deprecate -XX:+/-MonitorInUseLists option

MonitorInUseLists (i.e. thread-local monitor lists vs. global monitor lists) has been implemented since JDK8, and defaults to true since JDK9. Since there's no disadvantage to thread-local monitor lists over global monitor lists, and in fact, iteration and inflation/deflation is usually more efficient with thread-local lists, this flag should be deprecated in jdk10.