More cleanups of custom classes in favor of .NET runtime types.

Source/Game/Entities/Unit/CharmInfo.cs

@@ -17,10 +17,10 @@
 
 using Framework.Collections;
 using Framework.Constants;
-using Framework.GameMath;
 using Game.Networking;
 using Game.Spells;
 using System;
+using System.Numerics;
 
 namespace Game.Entities
 {

Source/Game/Entities/Unit/Unit.Fields.cs

@@ -17,13 +17,10 @@
 
 using Framework.Collections;
 using Framework.Constants;
-using Framework.Dynamic;
 using Game.AI;
 using Game.Combat;
 using Game.DataStorage;
-using Game.Maps;
 using Game.Movement;
-using Game.Networking;
 using Game.Networking.Packets;
 using Game.Spells;
 using System;

Source/Game/Entities/Unit/Unit.Movement.cs

@@ -17,7 +17,6 @@
 
 using Framework.Constants;
 using Framework.Dynamic;
-using Framework.GameMath;
 using Game.BattleGrounds;
 using Game.DataStorage;
 using Game.Maps;
@@ -26,6 +25,7 @@ using Game.Networking.Packets;
 using Game.Spells;
 using System;
 using System.Collections.Generic;
+using System.Numerics;
 
 namespace Game.Entities
 {

Source/Game/Entities/Unit/Unit.Pets.cs

@@ -17,7 +17,6 @@
 
 using Framework.Constants;
 using Game.AI;
-using Game.Movement;
 using Game.Networking.Packets;
 using Game.Spells;
 using System.Collections.Generic;

Source/Game/Entities/Unit/Unit.cs

@@ -16,8 +16,6 @@
  */
 
 using Framework.Constants;
-using Framework.Dynamic;
-using Framework.GameMath;
 using Game.AI;
 using Game.BattleGrounds;
 using Game.Chat;
@@ -32,6 +30,7 @@ using Game.Spells;
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Numerics;
 
 namespace Game.Entities
 {