remove unused pixel format

Change-Id: I55bc3cc41385743c07f7e4de06335c922f746f73
diff --git a/libs/ui/PixelFormat.cpp b/libs/ui/PixelFormat.cpp
index edf1aed..ee186c8 100644
--- a/libs/ui/PixelFormat.cpp
+++ b/libs/ui/PixelFormat.cpp
@@ -63,7 +63,6 @@
         info->bitsPerPixel = 16;
         goto done;
     case HAL_PIXEL_FORMAT_YCrCb_420_SP:
-    case HAL_PIXEL_FORMAT_YCbCr_420_SP_TILED:
     case HAL_PIXEL_FORMAT_YV12:
         info->bitsPerPixel = 12;
      done:
diff --git a/services/surfaceflinger/TextureManager.cpp b/services/surfaceflinger/TextureManager.cpp
index 0f448e0..76f6159 100644
--- a/services/surfaceflinger/TextureManager.cpp
+++ b/services/surfaceflinger/TextureManager.cpp
@@ -121,7 +121,6 @@
     case HAL_PIXEL_FORMAT_YCbCr_422_SP:
     case HAL_PIXEL_FORMAT_YCrCb_420_SP:
     case HAL_PIXEL_FORMAT_YCbCr_422_I:
-    case HAL_PIXEL_FORMAT_YCbCr_420_SP_TILED:
         return true;
     }