Merge branch 'master' of http://git.izouma.com/xiongzhu/9th

src/main/java/com/izouma/nineth/utils/ImageUtils.java

@@ -27,8 +27,7 @@ public class ImageUtils {
                 .outputFormat("png")
                 .asBufferedImage();
         bufferedImage.flush();
-        PngQuant pngQuant = new PngQuant();
-        return pngQuant.getRemapped(img);
+        return img;
     }
 
     public static void main(String[] args) throws IOException {