Enable slimming paint for fast/repaint

LayoutTests/platform/linux/virtual/slimmingpaint/fast/repaint/offset-change-wrong-invalidation-with-float-expected.txt

Index: LayoutTests/platform/linux/virtual/slimmingpaint/fast/repaint/offset-change-wrong-invalidation-with-float-expected.txt
diff --git a/LayoutTests/platform/linux/virtual/slimmingpaint/fast/repaint/offset-change-wrong-invalidation-with-float-expected.txt b/LayoutTests/platform/linux/virtual/slimmingpaint/fast/repaint/offset-change-wrong-invalidation-with-float-expected.txt
deleted file mode 100644
index 875f0c615af8df22079344c45764e5291809c15d..0000000000000000000000000000000000000000
--- a/LayoutTests/platform/linux/virtual/slimmingpaint/fast/repaint/offset-change-wrong-invalidation-with-float-expected.txt
+++ /dev/null
@@ -1,44 +0,0 @@
-{
-  "bounds": [800, 600],
-  "children": [
-    {
-      "bounds": [800, 600],
-      "contentsOpaque": true,
-      "drawsContent": true,
-      "repaintRects": [
-        [70, 94, 18, 20],
-        [70, 94, 7, 19],
-        [70, -156, 18, 20],
-        [70, -156, 7, 19],
-        [48, 94, 40, 20],
-        [48, -156, 40, 20]
-      ],
-      "paintInvalidationClients": [
-        "LayoutBlockFlow (positioned) UL id='submenu'",
-        "LayoutListItem LI",
-        "LayoutListMarker (anonymous)"
-      ],
-      "children": [
-        {
-          "position": [30, 44],
-          "transformOrigin": [18, 10],
-          "bounds": [25, 20],
-          "drawsContent": true,
-          "children": [
-            {
-              "position": [18, 0],
-              "bounds": [0, 19],
-              "backfaceVisibility": "hidden"
-            }
-          ]
-        },
-        {
-          "position": [30, 44],
-          "bounds": [18, 20],
-          "drawsContent": true
-        }
-      ]
-    }
-  ]
-}
-