HHH-9344 Guard against unneeded invocation to System.currentTimeMillis() in HQLQueryPlan
HHH-9344 Remove dead code from BatchTest
HHH-9344 Convert DefaultResolveNaturalIdEventListener to use nanoTime instead of currentTimeMillis
HHH-9344 Convert QueryTranslatorImpl to use nanoTime instead of currentTimeMillis
HHH-9344 Convert Loader to use nanoTime instead of currentTimeMillis
HHH-9344 Convert QueryLoader to use nanoTime instead of currentTimeMillis