Remove SkPreprocessorSeq.h and SkTypedEnum.h.

src/sfnt/SkOTTable_maxp_TT.h

Index: src/sfnt/SkOTTable_maxp_TT.h
diff --git a/src/sfnt/SkOTTable_maxp_TT.h b/src/sfnt/SkOTTable_maxp_TT.h
index 1fdd0edc8352a681c26df478fc04f59ada6742e6..d45999723c818569b9265c7f091aeccc59cfc349 100644
--- a/src/sfnt/SkOTTable_maxp_TT.h
+++ b/src/sfnt/SkOTTable_maxp_TT.h
@@ -10,7 +10,6 @@
 
 #include "SkEndian.h"
 #include "SkOTTableTypes.h"
-#include "SkTypedEnum.h"
 
 #pragma pack(push, 1)
 
@@ -24,11 +23,10 @@ struct SkOTTableMaximumProfile_TT {
     SK_OT_USHORT maxCompositePoints;
     SK_OT_USHORT maxCompositeContours;
     struct MaxZones {
-        SK_TYPED_ENUM(Value, SK_OT_USHORT,
-            ((DoesNotUseTwilightZone, SkTEndian_SwapBE16(1)))
-            ((UsesTwilightZone, SkTEndian_SwapBE16(2)))
-            SK_SEQ_END,
-        (value)SK_SEQ_END)
+        enum Value : SK_OT_USHORT {
+            DoesNotUseTwilightZone = SkTEndian_SwapBE16(1),
+            UsesTwilightZone = SkTEndian_SwapBE16(2),
+        } value;
     } maxZones;
     SK_OT_USHORT maxTwilightPoints;
     SK_OT_USHORT maxStorage;