Delete the unused absolutePoint method on RenderGeometryMap.

Source/core/rendering/RenderGeometryMap.h

Index: Source/core/rendering/RenderGeometryMap.h
diff --git a/Source/core/rendering/RenderGeometryMap.h b/Source/core/rendering/RenderGeometryMap.h
index 6cff5083de546d0606d0f3a2b6a75922ada71396..6e3896c29314a531f2bd62d705480449f613d853 100644
--- a/Source/core/rendering/RenderGeometryMap.h
+++ b/Source/core/rendering/RenderGeometryMap.h
@@ -50,11 +50,6 @@ public:
 
     MapCoordinatesFlags mapCoordinatesFlags() const { return m_mapCoordinatesFlags; }
 
-    FloatPoint absolutePoint(const FloatPoint& p) const
-    {
-        return mapToContainer(p, 0);
-    }
-
     FloatRect absoluteRect(const FloatRect& rect) const
     {
         return mapToContainer(rect, 0).boundingBox();