remove unused reduce order code

tests/PathOpsQuadLineIntersectionThreadedTest.cpp

 /*
  * 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 "PathOpsExtendedTest.h"
 #include "PathOpsThreadedCommon.h"
 #include "SkIntersections.h"
 #include "SkPathOpsLine.h"
@@ skipping 66 matching lines @@
     REPORTER_ASSERT(state.fReporter, data);
     int ax = state.fA & 0x03;
     int ay = state.fA >> 2;
     int bx = state.fB & 0x03;
     int by = state.fB >> 2;
     int cx = state.fC & 0x03;
     int cy = state.fC >> 2;
     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;
     }
     for (int tIndex = 0; tIndex <= 4; ++tIndex) {
         SkDPoint xy = quad.ptAtT(tIndex / 4.0);
         for (int h = -2; h <= 2; ++h) {
             for (int v = -2; v <= 2; ++v) {
                 if (h == v && abs(h) != 1) {
                     continue;
                 }
@@ skipping 25 matching lines @@
             }
             if (!reporter->allowExtendedTest()) goto finish;
         }
     }
 finish:
     testRunner.render();
 }
 
 #include "TestClassDef.h"
 DEFINE_TESTCLASS_SHORT(PathOpsQuadLineIntersectionThreadedTest)