Remove old repaint rect tracking from FrameView.

LayoutTests/platform/android/fast/repaint/delete-into-nested-block-expected.txt

Index: LayoutTests/platform/android/fast/repaint/delete-into-nested-block-expected.txt
diff --git a/LayoutTests/platform/android/fast/repaint/delete-into-nested-block-expected.txt b/LayoutTests/platform/android/fast/repaint/delete-into-nested-block-expected.txt
deleted file mode 100644
index fd790a138700d395285de402c21197cd3e4b9831..0000000000000000000000000000000000000000
--- a/LayoutTests/platform/android/fast/repaint/delete-into-nested-block-expected.txt
+++ /dev/null
@@ -1,59 +0,0 @@
-Deleting into a nested block (was Radar 4056100)
-
-The bug's symptom was that the visual result were two instances of the word "three", because the original was not erased. Resize cleared it up.
-three
-(repaint rects
-  (rect 8 127 22 20)
-  (rect 8 147 23 20)
-  (rect 3 122 794 30)
-  (rect 3 142 794 30)
-  (rect 3 142 794 30)
-  (rect 3 132 794 20)
-  (rect 8 128 784 4)
-  (rect 3 162 794 30)
-  (rect 3 142 794 30)
-  (rect 3 172 794 20)
-  (rect 8 168 784 4)
-  (rect 3 142 794 50)
-  (rect 3 122 794 30)
-  (rect -5 -5 5 610)
-  (rect 800 -5 5 610)
-  (rect -5 -5 810 5)
-  (rect -5 600 810 5)
-  (rect -5 -5 5 610)
-  (rect 800 -5 5 610)
-  (rect -5 -5 810 5)
-  (rect -5 600 810 5)
-  (rect 3 122 794 10)
-  (rect 3 122 794 30)
-  (rect 3 122 794 30)
-  (rect 3 142 794 30)
-  (rect 8 127 784 20)
-  (rect 3 142 794 30)
-  (rect 3 152 794 20)
-  (rect 8 148 784 4)
-  (rect 3 152 794 20)
-  (rect 8 148 784 4)
-  (rect 3 142 794 10)
-  (rect 3 142 794 30)
-  (rect 3 152 794 20)
-  (rect 8 148 784 4)
-  (rect 8 127 784 20)
-  (rect 3 142 794 30)
-  (rect 3 142 794 30)
-  (rect 3 142 794 30)
-  (rect 3 122 794 29)
-  (rect 8 127 30 20)
-  (rect 8 127 30 20)
-  (rect 3 122 794 30)
-  (rect 3 122 794 29)
-  (rect 8 127 30 20)
-  (rect 8 127 30 20)
-  (rect 3 122 794 30)
-  (rect 3 122 794 29)
-  (rect 8 127 30 20)
-  (rect 7 126 3 21)
-  (rect 7 126 3 21)
-  (rect 8 127 30 20)
-)
-