remove prototype pathops code

experimental/Intersection/CubicIntersection_TestData.h

Index: experimental/Intersection/CubicIntersection_TestData.h
diff --git a/experimental/Intersection/CubicIntersection_TestData.h b/experimental/Intersection/CubicIntersection_TestData.h
deleted file mode 100644
index 9893b3c1ac772516444b3e875e60a95adf9b31c3..0000000000000000000000000000000000000000
--- a/experimental/Intersection/CubicIntersection_TestData.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Copyright 2012 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-#include "DataTypes.h"
-#include "DataTypes_Test.h"
-
-extern const Cubic pointDegenerates[];
-extern const Cubic notPointDegenerates[];
-extern const Cubic tests[][2];
-extern Cubic hexTests[][2];
-
-extern void convert_testx();
-
-extern const Cubic lines[];
-extern const Cubic notLines[];
-extern const Cubic modEpsilonLines[];
-extern const Cubic lessEpsilonLines[];
-extern const Cubic negEpsilonLines[];
-
-extern const size_t pointDegenerates_count;
-extern const size_t notPointDegenerates_count;
-extern const size_t tests_count;
-extern const size_t hexTests_count;
-extern const size_t lines_count;
-extern const size_t notLines_count;
-extern const size_t modEpsilonLines_count;
-extern const size_t lessEpsilonLines_count;
-extern const size_t negEpsilonLines_count;