Remove unused IoEngine#m_AlreadyExpiredTimer

Author: Al2Klimov

lib/base/io-engine.cpp

@@ -146,9 +146,8 @@ boost::asio::io_context& IoEngine::GetIoContext()
 	return m_IoContext;
 }
 
-IoEngine::IoEngine() : m_IoContext(), m_KeepAlive(boost::asio::make_work_guard(m_IoContext)), m_Threads(decltype(m_Threads)::size_type(Configuration::Concurrency * 2u)), m_AlreadyExpiredTimer(m_IoContext)
+IoEngine::IoEngine() : m_IoContext(), m_KeepAlive(boost::asio::make_work_guard(m_IoContext)), m_Threads(decltype(m_Threads)::size_type(Configuration::Concurrency * 2u))
 {
-	m_AlreadyExpiredTimer.expires_at(boost::posix_time::neg_infin);
 	m_CpuBoundSemaphore.store(Configuration::Concurrency * 3u / 2u);
 
 	for (auto& thread : m_Threads) {

lib/base/io-engine.hpp

@@ -149,7 +149,6 @@ class IoEngine
 	boost::asio::io_context m_IoContext;
 	boost::asio::executor_work_guard<boost::asio::io_context::executor_type> m_KeepAlive;
 	std::vector<std::thread> m_Threads;
-	boost::asio::deadline_timer m_AlreadyExpiredTimer;
 
 	std::atomic_int_fast32_t m_CpuBoundSemaphore;
 	std::mutex m_CpuBoundWaitingMutex;