Unity Development BuildでWindowsだと出力されるpdbファイルを消す(Unity5.4以前向け)

PostBuildProcessDeletePDBFiles.cs

using UnityEngine;
using UnityEditor;
using UnityEditor.Callbacks;
using System.IO;
using System.Linq;
using System.Collections.Generic;
/// <summary>
/// Debug//
/// Unity5.2.4で動作確認//
/// </summary>
public class PostBuildProcess 
{
    [PostProcessBuild]
    public static void OnPostProcessBuild(BuildTarget buildTarget, string path)
    {
        if(buildTarget == BuildTarget.StandaloneWindows || buildTarget == BuildTarget.StandaloneWindows64)
        {
            DeletePDBFiles(path);
        }
    }
    static void DeletePDBFiles(string path)
    {
        DirectoryInfo di = new DirectoryInfo(Path.GetDirectoryName(path));
        List<FileInfo> files = di.GetFiles("*.pdb", SearchOption.AllDirectories).ToList();
        files.ForEach(file => file.Delete());
    }
}