Revert of Fix for degenerate stroke rect

src/gpu/batches/GrAAStrokeRectBatch.h

Index: src/gpu/batches/GrAAStrokeRectBatch.h
diff --git a/src/gpu/batches/GrAAStrokeRectBatch.h b/src/gpu/batches/GrAAStrokeRectBatch.h
index 242597b66a5b42419dca8f90cae065038a9d6976..1af4f15dca96231e2b221f70be66e30e8af49393 100644
--- a/src/gpu/batches/GrAAStrokeRectBatch.h
+++ b/src/gpu/batches/GrAAStrokeRectBatch.h
@@ -23,8 +23,7 @@
                     const SkRect& devOutside,
                     const SkRect& devOutsideAssist,
                     const SkRect& devInside,
-                    bool miterStroke,
-                    bool degenerate);
+                    bool miterStroke);
 
 bool Append(GrBatch*,
             GrColor color,
@@ -32,8 +31,7 @@
             const SkRect& devOutside,
             const SkRect& devOutsideAssist,
             const SkRect& devInside,
-            bool miterStroke,
-            bool degenerate);
+            bool miterStroke);
 
 };