Fix unittests

LayoutTests/virtual/softwarecompositing/layer-creation/animation-overlap-with-children-expected.txt

Index: LayoutTests/virtual/softwarecompositing/layer-creation/animation-overlap-with-children-expected.txt
diff --git a/LayoutTests/virtual/softwarecompositing/layer-creation/animation-overlap-with-children-expected.txt b/LayoutTests/virtual/softwarecompositing/layer-creation/animation-overlap-with-children-expected.txt
deleted file mode 100644
index 414e635d2ab493ab5bc930ecb5b0efef3785e1e6..0000000000000000000000000000000000000000
--- a/LayoutTests/virtual/softwarecompositing/layer-creation/animation-overlap-with-children-expected.txt
+++ /dev/null
@@ -1,43 +0,0 @@
-Should be compositedShould not be composited
-Should be composited
-(GraphicsLayer
-  (bounds 800.00 600.00)
-  (children 1
-    (GraphicsLayer
-      (bounds 800.00 600.00)
-      (contentsOpaque 1)
-      (drawsContent 1)
-      (children 2
-        (GraphicsLayer
-          (position 8.00 8.00)
-          (bounds 262.00 212.00)
-          (drawsContent 1)
-          (children 2
-            (GraphicsLayer
-              (position 6.00 6.00)
-              (bounds 250.00 50.00)
-              (contentsOpaque 1)
-              (drawsContent 1)
-              (backgroundColor #C0C0C0)
-            )
-            (GraphicsLayer
-              (position 11.00 21.00)
-              (bounds 100.00 100.00)
-              (contentsOpaque 1)
-              (drawsContent 1)
-              (backgroundColor #FFA500)
-            )
-          )
-        )
-        (GraphicsLayer
-          (position 18.00 230.00)
-          (bounds 100.00 100.00)
-          (contentsOpaque 1)
-          (drawsContent 1)
-          (backgroundColor #0000FF)
-        )
-      )
-    )
-  )
-)
-