Remove will-change: contents GPU rasterization hint

LayoutTests/compositing/will-change/gpu-rasterization-hint-expected.txt

Index: LayoutTests/compositing/will-change/gpu-rasterization-hint-expected.txt
diff --git a/LayoutTests/compositing/will-change/gpu-rasterization-hint-expected.txt b/LayoutTests/compositing/will-change/gpu-rasterization-hint-expected.txt
deleted file mode 100644
index f994fe38c88db8f831c3088b64ff626b01311b5d..0000000000000000000000000000000000000000
--- a/LayoutTests/compositing/will-change/gpu-rasterization-hint-expected.txt
+++ /dev/null
@@ -1,68 +0,0 @@
-(GraphicsLayer
-  (bounds 800.00 600.00)
-  (children 1
-    (GraphicsLayer
-      (bounds 800.00 600.00)
-      (contentsOpaque 1)
-      (drawsContent 1)
-      (children 7
-        (GraphicsLayer
-          (position 120.00 0.00)
-          (bounds 50.00 50.00)
-          (contentsOpaque 1)
-          (drawsContent 1)
-          (backgroundColor #0000FF)
-        )
-        (GraphicsLayer
-          (position 0.00 60.00)
-          (bounds 50.00 50.00)
-          (contentsOpaque 1)
-          (drawsContent 1)
-          (hasGpuRasterizationHint 1)
-          (backgroundColor #008000)
-        )
-        (GraphicsLayer
-          (position 60.00 60.00)
-          (bounds 50.00 50.00)
-          (contentsOpaque 1)
-          (drawsContent 1)
-          (hasGpuRasterizationHint 1)
-          (backgroundColor #008000)
-        )
-        (GraphicsLayer
-          (position 120.00 60.00)
-          (bounds 50.00 50.00)
-          (contentsOpaque 1)
-          (drawsContent 1)
-          (hasGpuRasterizationHint 1)
-          (backgroundColor #008000)
-        )
-        (GraphicsLayer
-          (position 0.00 120.00)
-          (bounds 50.00 50.00)
-          (contentsOpaque 1)
-          (drawsContent 1)
-          (hasGpuRasterizationHint 1)
-          (backgroundColor #008000)
-        )
-        (GraphicsLayer
-          (position 60.00 120.00)
-          (bounds 50.00 50.00)
-          (contentsOpaque 1)
-          (drawsContent 1)
-          (hasGpuRasterizationHint 1)
-          (backgroundColor #008000)
-        )
-        (GraphicsLayer
-          (position 120.00 120.00)
-          (bounds 50.00 50.00)
-          (contentsOpaque 1)
-          (drawsContent 1)
-          (hasGpuRasterizationHint 1)
-          (backgroundColor #008000)
-        )
-      )
-    )
-  )
-)
-