@Override
  public void destroyStatistics(Statistics stats) {
    synchronized (statsList) {
      if (statsList.remove(stats)) {
        statsListModCount++;
      }
    }
  }
for internal use only. Its called by {@link LocalStatisticsImpl#close}.
geode-core/src/main/java/org/apache/geode/internal/statistics/AbstractStatisticsFactory.java