Remove conditional activation of the new decoder optimization (now it's always activated)

SDImageCache.m

@@ -9,10 +9,7 @@
 #import "SDImageCache.h"
 #import "SDWebImageDecoder.h"
 #import <CommonCrypto/CommonDigest.h>
-
-#ifdef ENABLE_SDWEBIMAGE_DECODER
 #import "SDWebImageDecoder.h"
-#endif
 
 static NSInteger cacheMaxCacheAge = 60*60*24*7; // 1 week
 
@@ -181,13 +178,12 @@ static SDImageCache *instance;
 
     if (image)
     {
-#ifdef ENABLE_SDWEBIMAGE_DECODER
         UIImage *decodedImage = [UIImage decodedImageWithImage:image];
         if (decodedImage)
         {
             image = decodedImage;
         }
-#endif
+
         [mutableArguments setObject:image forKey:@"image"];
     }
 

SDWebImageDownloader.m

@@ -8,11 +8,9 @@
 
 #import "SDWebImageDownloader.h"
 
-#ifdef ENABLE_SDWEBIMAGE_DECODER
 #import "SDWebImageDecoder.h"
 @interface SDWebImageDownloader (ImageDecoder) <SDWebImageDecoderDelegate>
 @end
-#endif
 
 NSString *const SDWebImageDownloadStartNotification = @"SDWebImageDownloadStartNotification";
 NSString *const SDWebImageDownloadStopNotification = @"SDWebImageDownloadStopNotification";
@@ -126,12 +124,7 @@ NSString *const SDWebImageDownloadStopNotification = @"SDWebImageDownloadStopNot
     if ([delegate respondsToSelector:@selector(imageDownloader:didFinishWithImage:)])
     {
         UIImage *image = SDScaledImageForPath(url.absoluteString, imageData);
-
-#ifdef ENABLE_SDWEBIMAGE_DECODER
         [[SDWebImageDecoder sharedImageDecoder] decodeImage:image withDelegate:self userInfo:nil];
-#else
-        [delegate performSelector:@selector(imageDownloader:didFinishWithImage:) withObject:self withObject:image];
-#endif
         SDWIRelease(image)
     }
 }
@@ -151,12 +144,10 @@ NSString *const SDWebImageDownloadStopNotification = @"SDWebImageDownloadStopNot
 
 #pragma mark SDWebImageDecoderDelegate
 
-#ifdef ENABLE_SDWEBIMAGE_DECODER
 - (void)imageDecoder:(SDWebImageDecoder *)decoder didFinishDecodingImage:(UIImage *)image userInfo:(NSDictionary *)userInfo
 {
     [delegate performSelector:@selector(imageDownloader:didFinishWithImage:) withObject:self withObject:image];
 }
-#endif
 
 #pragma mark NSObject