remove unused reduce order code

tests/PathOpsQuadLineIntersectionThreadedTest.cpp

Index: tests/PathOpsQuadLineIntersectionThreadedTest.cpp
diff --git a/tests/PathOpsQuadLineIntersectionThreadedTest.cpp b/tests/PathOpsQuadLineIntersectionThreadedTest.cpp
index 63f9447edff935f404e196e3a1c22f9650ea6041..7090c1056dc85074f28808fcccd6a6c36135884f 100644
--- a/tests/PathOpsQuadLineIntersectionThreadedTest.cpp
+++ b/tests/PathOpsQuadLineIntersectionThreadedTest.cpp
@@ -84,7 +84,7 @@ static void testQuadLineIntersectMain(PathOpsThreadState* data)
     SkDQuad quad = {{{(double) ax, (double) ay}, {(double) bx, (double) by},
             {(double) cx, (double) cy}}};
     SkReduceOrder reducer;
-    int order = reducer.reduce(quad, SkReduceOrder::kFill_Style);
+    int order = reducer.reduce(quad);
     if (order < 3) {
         return;
     }