Laurens-Packages/Packages/com.unity.render-pipelines.high-definition/Editor/SceneTemplates/HDRPBasicScenePipeline.cs

using System;
using UnityEngine;
using UnityEditor.SceneTemplate;
using UnityEngine.SceneManagement;
using System.Collections.Generic;
using UnityEditor.Rendering.Utilities;

namespace UnityEditor.Rendering.HighDefinition
{
    class HDRPBasicScenePipeline : ISceneTemplatePipeline
    {
        void ISceneTemplatePipeline.AfterTemplateInstantiation(SceneTemplateAsset sceneTemplateAsset, Scene scene, bool isAdditive, string sceneName)
        {
            //To avoid problematic behavior and warnings in the future, let's remove all missing scripts monobehaviors. 
            foreach (GameObject go in Resources.FindObjectsOfTypeAll<GameObject>())
                GameObjectUtility.RemoveMonoBehavioursWithMissingScript(go);
        }

        void ISceneTemplatePipeline.BeforeTemplateInstantiation(SceneTemplateAsset sceneTemplateAsset, bool isAdditive, string sceneName)
        {

        }

        bool ISceneTemplatePipeline.IsValidTemplateForInstantiation(SceneTemplateAsset sceneTemplateAsset)
        {
            return true;
        }

    }
}