Remove deprecated and unused ISceneObject and ITransformable

Source/Engine/Engine/ISceneObject.cs

@@ -1,37 +0,0 @@
-// Copyright (c) 2012-2021 Wojciech Figat. All rights reserved.
-
-using System;
-
-namespace FlaxEngine
-{
-    /// <summary>
-    /// Interface for scene objects that unifies various properties used across actors and scripts.
-    /// </summary>
-    public interface ISceneObject
-    {
-        /// <summary>
-        /// Gets the scene object which contains this object.
-        /// </summary>
-        Scene Scene { get; }
-
-        /// <summary>
-        /// Gets a value indicating whether this object has a valid linkage to the prefab asset.
-        /// </summary>
-        bool HasPrefabLink { get; }
-
-        /// <summary>
-        /// Gets the prefab asset ID. Empty if no prefab link exists.
-        /// </summary>
-        Guid PrefabID { get; }
-
-        /// <summary>
-        /// Gets the ID of the object within a object that is used for synchronization with this object. Empty if no prefab link exists.
-        /// </summary>
-        Guid PrefabObjectID { get; }
-
-        /// <summary>
-        /// Breaks the prefab linkage for this object (including all children).
-        /// </summary>
-        void BreakPrefabLink();
-    }
-}

Source/Engine/Engine/ITransformable.cs

@@ -1,15 +0,0 @@
-// Copyright (c) 2012-2021 Wojciech Figat. All rights reserved.
-
-namespace FlaxEngine
-{
-    /// <summary>
-    /// Interface for objects that can be transformed.
-    /// </summary>
-    public interface ITransformable
-    {
-        /// <summary>
-        /// Gets or sets the transform.
-        /// </summary>
-        Transform Transform { get; set; }
-    }
-}