Revert "add Format_AYUV to IS_YUV_FORMAT(format)"

Revert "add Format_AYUV to IS_YUV_FORMAT(format)"
This reverts commit 8efde060652eb146bace16bdcc6e1c9f7c65fc64.

Change-Id: I158e256d62d07fbbf87f65ff66a90b8be8ded1b9
diff --git a/media_driver/agnostic/common/os/mos_resource_defs.h b/media_driver/agnostic/common/os/mos_resource_defs.h
index 75e8e4c..c4aab04 100644
--- a/media_driver/agnostic/common/os/mos_resource_defs.h
+++ b/media_driver/agnostic/common/os/mos_resource_defs.h
@@ -310,8 +310,7 @@
           ( IS_PL2_FORMAT(format)       || \
             IS_PL3_FORMAT(format)       || \
             IS_PA_FORMAT(format)        || \
-            (format == Format_400P)     || \
-            (format == Format_AYUV))
+            (format == Format_400P))
 
 #define CASE_YUV_FORMAT  \
     CASE_PL2_FORMAT:     \