rsp for types should be with the project

Runtime/IRewardKind.cs

@@ -4,30 +4,4 @@ namespace Jovian.EncounterSystem {
     /// <summary>Polymorphic payload on a <see cref="Reward"/>. Add a new kind by implementing this interface.</summary>
     public interface IRewardKind {
     }
-
-    [Serializable]
-    public class CurrencyRewardKind : IRewardKind {
-        public string currencyId;
-        public int amount;
-    }
-
-    [Serializable]
-    public class ItemRewardKind : IRewardKind {
-        public string itemId;
-        public int quantity;
-    }
-
-    [Serializable]
-    public class ExperienceRewardKind : IRewardKind {
-        public int amount;
-    }
-
-    [Serializable]
-    public class UnlockableRewardKind : IRewardKind {
-        public string unlockableId;
-    }
-
-    [Serializable]
-    public class OtherRewardKind : IRewardKind {
-    }
 }