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/Editor/GameEngine.cpp

@@ -822,7 +822,7 @@ void CGameEngine::Update()
         if (gEnv->pSystem)
         {
             gEnv->pSystem->UpdatePreTickBus();
-            componentApplication->Tick(gEnv->pTimer->GetFrameTime(ITimer::ETIMER_GAME));
+            componentApplication->Tick();
             gEnv->pSystem->UpdatePostTickBus();
         }
 
@@ -838,7 +838,7 @@ void CGameEngine::Update()
         unsigned int updateFlags = ESYSUPDATE_EDITOR;
         GetIEditor()->GetAnimation()->Update();
         GetIEditor()->GetSystem()->UpdatePreTickBus(updateFlags);
-        componentApplication->Tick(gEnv->pTimer->GetFrameTime(ITimer::ETIMER_GAME));
+        componentApplication->Tick();
         GetIEditor()->GetSystem()->UpdatePostTickBus(updateFlags);
     }
 }