Remove unused function.

src/gltf/GltfModel.hpp

@@ -123,38 +123,6 @@ class GltfModel {
     return accessor;
   };
 
-  template <class T>
-  std::shared_ptr<AccessorData> AddArrayAttributeToPrimitive(
-    BufferData& buffer,
-    const RawModel& surfaceModel,
-    PrimitiveData& primitive,
-    const AttributeDefinition<T>& attrDef) {
-    // copy attribute data into vector
-    std::vector<std::vector<T>> attribArr;
-    surfaceModel.GetAttributeArray<T>(attribArr, attrDef.rawAttributeIx);
-
-    const AttributeDefinition<Vec4f> ATTR_WEIGHTS(
-      "WEIGHTS_0",
-      &RawVertex::jointWeights,
-      attrDef.glType,
-      attrDef.dracoAttribute,
-      draco::DT_FLOAT32);
-
-    std::shared_ptr<AccessorData> accessor;
-    if (attrDef.dracoComponentType != draco::DT_INVALID && primitive.dracoMesh != nullptr) {
-      primitive.AddDracoAttrib(attrDef, attribArr);
-
-      accessor = accessors.hold(new AccessorData(attrDef.glType));
-      accessor->count = attribArr.size();
-    }
-    else {
-      auto bufferView = GetAlignedBufferView(buffer, BufferViewData::GL_ARRAY_BUFFER);
-      accessor = AddAccessorWithView(*bufferView, attrDef.glType, attribArr, std::string(""));
-    }
-    primitive.AddAttrib(attrDef.gltfName, *accessor);
-    return accessor;
-  };
-
   template <class T>
   void serializeHolder(json& glTFJson, std::string key, const Holder<T> holder) {
     if (!holder.ptrs.empty()) {