Merge branch 'remove-useless-private-stats-members' into 'master'

[sleep_strategy/Stats] remove old obsolete stats member

See merge request !270

emper/sleep_strategy/Stats.hpp

@@ -34,15 +34,6 @@ namespace emper::sleep_strategy {
 class Stats;
 
 class Stats {
-	friend class PipeSleepStrategy;
-
-	size_t onNewWork = 0;
-	size_t notify = 0;
-	size_t notifications = 0;
-	size_t skip = 0;
-	size_t wakeup = 0;
-	size_t wakeupDueToNotify = 0;
-
 	WorkerStats anywhereStats;
 	std::mutex anywhereStatsMutex;