Remove virtual/softwarecompositing suite

LayoutTests/platform/linux/virtual/softwarecompositing/squashing/selection-repaint-with-gaps-expected.txt

Index: LayoutTests/platform/linux/virtual/softwarecompositing/squashing/selection-repaint-with-gaps-expected.txt
diff --git a/LayoutTests/platform/linux/virtual/softwarecompositing/squashing/selection-repaint-with-gaps-expected.txt b/LayoutTests/platform/linux/virtual/softwarecompositing/squashing/selection-repaint-with-gaps-expected.txt
deleted file mode 100644
index a06eafb73716a91358bbc2efe99e27a0c6d8001b..0000000000000000000000000000000000000000
--- a/LayoutTests/platform/linux/virtual/softwarecompositing/squashing/selection-repaint-with-gaps-expected.txt
+++ /dev/null
@@ -1,63 +0,0 @@
-lorem ipsumlorem ipsumlorem ipsum
-{
-  "bounds": [800, 600],
-  "children": [
-    {
-      "bounds": [800, 600],
-      "contentsOpaque": true,
-      "drawsContent": true,
-      "children": [
-        {
-          "children": [
-            {
-              "position": [8, 8],
-              "bounds": [300, 500]
-            },
-            {
-              "position": [15, 35],
-              "bounds": [100, 210],
-              "drawsContent": true,
-              "repaintRects": [
-                [34, 80, 6, 19],
-                [0, 80, 35, 39]
-              ]
-            }
-          ]
-        }
-      ]
-    }
-  ]
-}
-{
-  "bounds": [800, 600],
-  "children": [
-    {
-      "bounds": [800, 600],
-      "contentsOpaque": true,
-      "drawsContent": true,
-      "children": [
-        {
-          "children": [
-            {
-              "position": [8, 8],
-              "bounds": [300, 500]
-            },
-            {
-              "position": [15, 35],
-              "bounds": [100, 210],
-              "drawsContent": true,
-              "repaintRects": [
-                [34, 160, 6, 19],
-                [34, 80, 6, 39],
-                [0, 160, 35, 39],
-                [0, 80, 100, 50],
-                [0, 80, 35, 39]
-              ]
-            }
-          ]
-        }
-      ]
-    }
-  ]
-}
-