Revert of Prototype of RAW decoding in Skia.

src/codec/SkAndroidCodec.cpp

Index: src/codec/SkAndroidCodec.cpp
diff --git a/src/codec/SkAndroidCodec.cpp b/src/codec/SkAndroidCodec.cpp
index 6c3113ccfc53505c81231941891a4e79687fd9c0..d309d58501a80004c573e2dcbc39d440967a4f85 100644
--- a/src/codec/SkAndroidCodec.cpp
+++ b/src/codec/SkAndroidCodec.cpp
@@ -8,9 +8,6 @@
 #include "SkAndroidCodec.h"
 #include "SkCodec.h"
 #include "SkCodecPriv.h"
-#ifdef SK_CODEC_DECODES_RAW
-#include "SkRawAdapterCodec.h"
-#endif
 #include "SkSampledCodec.h"
 #include "SkWebpAdapterCodec.h"
 
@@ -40,10 +37,6 @@
         case kGIF_SkEncodedFormat:
         case kICO_SkEncodedFormat:
             return new SkSampledCodec(codec.detach());
-#ifdef SK_CODEC_DECODES_RAW
-        case kRAW_SkEncodedFormat:
-            return new SkRawAdapterCodec((SkRawCodec*)codec.detach());
-#endif
         default:
             return nullptr;
     }