Remove the SVG paint culling optimization

Source/core/rendering/svg/SVGRenderSupport.cpp

Index: Source/core/rendering/svg/SVGRenderSupport.cpp
diff --git a/Source/core/rendering/svg/SVGRenderSupport.cpp b/Source/core/rendering/svg/SVGRenderSupport.cpp
index 0b8824d99480e80df204f12997c49dd676921fb3..c6a8a67637e3a962f05878035800f392f217446e 100644
--- a/Source/core/rendering/svg/SVGRenderSupport.cpp
+++ b/Source/core/rendering/svg/SVGRenderSupport.cpp
@@ -187,11 +187,6 @@ void SVGRenderSupport::computeContainerBoundingBoxes(const RenderObject* contain
     paintInvalidationBoundingBox = strokeBoundingBox;
 }
 
-bool SVGRenderSupport::paintInfoIntersectsPaintInvalidationRect(const FloatRect& localPaintInvalidationRect, const AffineTransform& localTransform, const PaintInfo& paintInfo)
-{
-    return localTransform.mapRect(localPaintInvalidationRect).intersects(paintInfo.rect);
-}
-
 const RenderSVGRoot* SVGRenderSupport::findTreeRootObject(const RenderObject* start)
 {
     while (start && !start->isSVGRoot())