Remove virtual/softwarecompositing suite

LayoutTests/virtual/softwarecompositing/layer-creation/rotate3d-overlap-expected.txt

Index: LayoutTests/virtual/softwarecompositing/layer-creation/rotate3d-overlap-expected.txt
diff --git a/LayoutTests/virtual/softwarecompositing/layer-creation/rotate3d-overlap-expected.txt b/LayoutTests/virtual/softwarecompositing/layer-creation/rotate3d-overlap-expected.txt
deleted file mode 100644
index 96ee15ed549bd9416b6daf7425bca3474d123fa3..0000000000000000000000000000000000000000
--- a/LayoutTests/virtual/softwarecompositing/layer-creation/rotate3d-overlap-expected.txt
+++ /dev/null
@@ -1,54 +0,0 @@
- 
- 
- {
-  "bounds": [800, 600],
-  "children": [
-    {
-      "bounds": [800, 600],
-      "contentsOpaque": true,
-      "drawsContent": true,
-      "children": [
-        {
-          "position": [25, 25],
-          "bounds": [106, 106],
-          "drawsContent": true,
-          "backgroundColor": "#0000FF"
-        },
-        {
-          "position": [169, 25],
-          "bounds": [106, 106],
-          "drawsContent": true,
-          "backgroundColor": "#0000FF",
-          "transform": [
-            [0.965925826289068, 0.258819045102521, 0, 0],
-            [-0.258819045102521, 0.965925826289068, 0, 0],
-            [0, 0, 1, 0],
-            [0, 0, 0, 1]
-          ]
-        },
-        {
-          "children": [
-            {
-              "position": [313, 25],
-              "bounds": [106, 106],
-              "drawsContent": true,
-              "backgroundColor": "#0000FF",
-              "transform": [
-                [0.707106781186548, 0.707106781186548, 0, 0],
-                [-0.707106781186548, 0.707106781186548, 0, 0],
-                [0, 0, 1, 0],
-                [0, 0, 0, 1]
-              ]
-            },
-            {
-              "position": [313, 145],
-              "bounds": [106, 106],
-              "drawsContent": true
-            }
-          ]
-        }
-      ]
-    }
-  ]
-}
-