Style bikeshed - remove extraneous whitespace

GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1842753002

Review URL: https://codereview.chromium.org/1842753002
diff --git a/bench/GeometryBench.cpp b/bench/GeometryBench.cpp
index d93578e..50985de 100644
--- a/bench/GeometryBench.cpp
+++ b/bench/GeometryBench.cpp
@@ -97,7 +97,7 @@
 class GeoRectBench_Intersects : public GeoRectBench {
 public:
     GeoRectBench_Intersects() : GeoRectBench("rect_Intersects") {}
-    
+
 protected:
     void onDraw(int loops, SkCanvas* canvas) override {
         for (int outer = 0; outer < loops; ++outer) {
@@ -113,7 +113,7 @@
 class GeoRectBench_sort : public GeoRectBench {
 public:
     GeoRectBench_sort() : GeoRectBench("rect_sort") {}
-    
+
 protected:
     void onDraw(int loops, SkCanvas* canvas) override {
         for (int outer = 0; outer < loops; ++outer) {
@@ -243,4 +243,3 @@
     }
 };
 DEF_BENCH( return new ChopCubicAt; )
-