remove IVrmStorage

Assets/VRM10/Runtime/IO/IVrmStorage.cs

@@ -1,46 +0,0 @@
-using System;
-using System.Collections.Generic;
-using VrmLib;
-
-namespace UniVRM10
-{
-    public interface IVrmStorage
-    {
-        ArraySegment<byte> OriginalJson { get; }
-
-        #region glTF import
-        string AssetVersion { get; }
-        string AssetMinVersion { get; }
-        string AssetGenerator { get; }
-        string AssetCopyright { get; }
-        int NodeCount { get; }
-        Node CreateNode(int index);
-        IEnumerable<int> GetChildNodeIndices(int i);
-        int ImageCount { get; }
-        Image CreateImage(int index);
-        int TextureCount { get; }
-        Texture CreateTexture(int index, List<Image> images);
-        int MaterialCount { get; }
-        Material CreateMaterial(int index, List<Texture> textures);
-        int SkinCount { get; }
-        Skin CreateSkin(int index, List<Node> nodes);
-        int MeshCount { get; }
-        MeshGroup CreateMesh(int index, List<Material> materials);
-        (int, int) GetNodeMeshSkin(int index);
-        int AnimationCount { get; }
-        Animation CreateAnimation(int index, List<Node> nodes);
-        #endregion
-
-        #region VRM
-        bool HasVrm { get; }
-        Meta CreateVrmMeta(List<Texture> textures);
-        string VrmExporterVersion { get; }
-        string VrmSpecVersion { get; }
-        void LoadVrmHumanoid(List<Node> nodes);
-        ExpressionManager CreateVrmExpression(List<MeshGroup> meshGroups, List<Material> materials, List<Node> nodes);
-        SpringBoneManager CreateVrmSpringBone(List<Node> nodes);
-        FirstPerson CreateVrmFirstPerson(List<Node> nodes, List<MeshGroup> meshGroups);
-        LookAt CreateVrmLookAt();
-        #endregion
-    }
-}

Assets/VRM10/Runtime/IO/IVrmStorage.cs.meta

@@ -1,11 +0,0 @@
-fileFormatVersion: 2
-guid: dc7a9b66200d54043bef5c969aa774e7
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

Assets/VRM10/Runtime/IO/ModelLoader.cs

@@ -6,7 +6,7 @@ namespace UniVRM10
 {
     public static class ModelLoader
     {
-        public static Model Load(IVrmStorage storage, string rootName, bool estimateHumanoid = false)
+        public static Model Load(Vrm10Storage storage, string rootName, bool estimateHumanoid = false)
         {
             if (storage == null)
             {
@@ -91,7 +91,7 @@ namespace UniVRM10
             return model;
         }
 
-        static bool LoadVrm(Model model, IVrmStorage storage)
+        static bool LoadVrm(Model model, Vrm10Storage storage)
         {
             if (!storage.HasVrm)
             {

Assets/VRM10/Runtime/IO/Vrm10Storage.cs

@@ -9,7 +9,7 @@ using UniJSON;
 
 namespace UniVRM10
 {
-    public class Vrm10Storage : IVrmStorage
+    public class Vrm10Storage
     {
         public ArraySegment<Byte> OriginalJson { get; private set; }
         public UniGLTF.glTF Gltf