Improve throwing precision (#29726)

* improve throwing precision

* remove debugging logs

* minor fixes

* f

* Update Content.Shared/Throwing/LandAtCursorComponent.cs

---------

Co-authored-by: metalgearsloth <31366439+metalgearsloth@users.noreply.github.com>

Content.Client/Throwing/ThrownItemVisualizerSystem.cs

@@ -59,7 +59,6 @@ public sealed class ThrownItemVisualizerSystem : EntitySystem
         if (length <= TimeSpan.Zero)
             return null;
 
-        length += TimeSpan.FromSeconds(ThrowingSystem.FlyTime);
         var scale = ent.Comp2.Scale;
         var lenFloat = (float) length.TotalSeconds;