Remove virtual/softwarecompositing suite

LayoutTests/platform/linux/virtual/softwarecompositing/geometry/layer-due-to-layer-children-switch-expected.txt

Index: LayoutTests/platform/linux/virtual/softwarecompositing/geometry/layer-due-to-layer-children-switch-expected.txt
diff --git a/LayoutTests/platform/linux/virtual/softwarecompositing/geometry/layer-due-to-layer-children-switch-expected.txt b/LayoutTests/platform/linux/virtual/softwarecompositing/geometry/layer-due-to-layer-children-switch-expected.txt
deleted file mode 100644
index 5a9d647f5b14b4afbf44b98ed45ad37ede053d64..0000000000000000000000000000000000000000
--- a/LayoutTests/platform/linux/virtual/softwarecompositing/geometry/layer-due-to-layer-children-switch-expected.txt
+++ /dev/null
@@ -1,61 +0,0 @@
-This content is in the parent
-Box should switch between perspective and flat
-
-First dump layer tree:
-{
-  "bounds": [800, 600],
-  "children": [
-    {
-      "bounds": [800, 600],
-      "contentsOpaque": true,
-      "drawsContent": true
-    }
-  ]
-}
-
-Second dump layer tree:
-{
-  "bounds": [800, 600],
-  "children": [
-    {
-      "bounds": [800, 600],
-      "contentsOpaque": true,
-      "drawsContent": true,
-      "children": [
-        {
-          "position": [8, 8],
-          "bounds": [242, 192],
-          "drawsContent": true,
-          "children": [
-            {
-              "position": [121, 41],
-              "bounds": [250, 100],
-              "contentsOpaque": true,
-              "drawsContent": true,
-              "backgroundColor": "#008000",
-              "transform": [
-                [0.707106781186548, 0, -0.707106781186548, 0.00117851130197758],
-                [0, 1, 0, 0],
-                [0.707106781186548, 0, 0.707106781186548, -0.00117851130197758],
-                [-50, 10, 100, 0.833333333333333]
-              ]
-            }
-          ]
-        }
-      ]
-    }
-  ]
-}
-
-Third dump layer tree:
-{
-  "bounds": [785, 962],
-  "children": [
-    {
-      "bounds": [785, 962],
-      "contentsOpaque": true,
-      "drawsContent": true
-    }
-  ]
-}
-