Removal and Replacement of the CryTimer (gEnv->pTimer) (#5409)

Replaced and removed the CryTimer (gEnv->pTimer). The new TimeSystem is a merger of the current time functionality found in the engine.

* Rename TimeSystemComponent.h/.cpp to TimeSystem.h/.cpp
* Adding New TimeSystem
* remove old timer cvars
* small improvements to the time system.
 - updated parts to use the time conversion functions.
 - in AdvanceTickDeltaTimes applying t_simulationTickScale is now uses doubles instead of floats.
* Replace gEnv->pTimer / ITimer usages with TimeSystem
* Updating usages of AZ::TimeMs{ 0 } and AZ::TimeUs{ 0 } to AZ::Time::ZeroTimeMs and AZ::Time::ZeroTimeUs
* red code the CryTimer
* using TimeUs instead of TimeMs is some cases + updating usages of old cvars to new

Signed-off-by: amzn-sean <75276488+amzn-sean@users.noreply.github.com>

Code/Framework/AzNetworking/AzNetworking/ConnectionLayer/ConnectionMetrics.cpp

@@ -42,7 +42,7 @@ namespace AzNetworking
     {
         const uint32_t sampleAtom = 1 - m_activeAtom;
 
-        if (m_atoms[sampleAtom].m_timeAccumulatorMs == AZ::TimeMs{0})
+        if (m_atoms[sampleAtom].m_timeAccumulatorMs == AZ::Time::ZeroTimeMs)
         {
             return 0.0f;
         }

Code/Framework/AzNetworking/AzNetworking/ConnectionLayer/ConnectionMetrics.h

@@ -19,7 +19,7 @@ namespace AzNetworking
     {
         DatarateAtom() = default;
 
-        AZ::TimeMs m_timeAccumulatorMs = AZ::TimeMs{ 0 };
+        AZ::TimeMs m_timeAccumulatorMs = AZ::Time::ZeroTimeMs;
         uint32_t m_bytesTransmitted = 0;
         uint32_t m_packetsSent = 0;
         uint32_t m_packetsLost = 0;
@@ -78,7 +78,7 @@ namespace AzNetworking
         ConnectionPacketEntry(PacketId packetId, AZ::TimeMs sendTimeMs);
 
         PacketId m_packetId = InvalidPacketId;
-        AZ::TimeMs m_sendTimeMs = AZ::TimeMs{0};
+        AZ::TimeMs m_sendTimeMs = AZ::Time::ZeroTimeMs;
     };
 
     //! @class ConnectionComputeRtt

Code/Framework/AzNetworking/AzNetworking/ConnectionLayer/IConnection.h

@@ -28,8 +28,8 @@ namespace AzNetworking
         ConnectionQuality(int32_t lossPercentage, AZ::TimeMs latencyMs, AZ::TimeMs varianceMs);
 
         int32_t m_lossPercentage = 0;
-        AZ::TimeMs m_latencyMs = AZ::TimeMs{ 0 };
-        AZ::TimeMs m_varianceMs = AZ::TimeMs{ 0 };
+        AZ::TimeMs m_latencyMs = AZ::Time::ZeroTimeMs;
+        AZ::TimeMs m_varianceMs = AZ::Time::ZeroTimeMs;
     };
 
     enum class TrustZone