remove prototype pathops code

experimental/Intersection/QuadraticIntersection_TestData.h

Index: experimental/Intersection/QuadraticIntersection_TestData.h
diff --git a/experimental/Intersection/QuadraticIntersection_TestData.h b/experimental/Intersection/QuadraticIntersection_TestData.h
deleted file mode 100644
index 2dbf34a29c28cbcf02b1a7b297de558013589819..0000000000000000000000000000000000000000
--- a/experimental/Intersection/QuadraticIntersection_TestData.h
+++ /dev/null
@@ -1,16 +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 Quadratic quadraticLines[];
-extern const Quadratic quadraticModEpsilonLines[];
-extern const Quadratic quadraticTests[][2];
-
-extern const size_t quadraticLines_count;
-extern const size_t quadraticModEpsilonLines_count;
-extern const size_t quadraticTests_count;