Always rotate the image with the proper up orientation on Android (#42)

android/src/main/java/fr/bamlab/rnimageresizer/ImageResizer.java

@@ -226,11 +226,9 @@ class ImageResizer {
 
         // Rotate if necessary
         Bitmap rotatedImage = scaledImage;
-        if (rotation != 0) {
         int orientation = getOrientation(context, Uri.parse(imagePath));
         rotation = orientation + rotation;
         rotatedImage = ImageResizer.rotateImage(scaledImage, rotation);
-        }
 
         if (scaledImage != rotatedImage) {
             scaledImage.recycle();