Remove virtual/softwarecompositing suite

LayoutTests/virtual/softwarecompositing/geometry/bounds-ignores-hidden-dynamic-negzindex-expected.txt

Index: LayoutTests/virtual/softwarecompositing/geometry/bounds-ignores-hidden-dynamic-negzindex-expected.txt
diff --git a/LayoutTests/virtual/softwarecompositing/geometry/bounds-ignores-hidden-dynamic-negzindex-expected.txt b/LayoutTests/virtual/softwarecompositing/geometry/bounds-ignores-hidden-dynamic-negzindex-expected.txt
deleted file mode 100644
index 5414d6c97c592ea45099ddc0d9df0e17f679694b..0000000000000000000000000000000000000000
--- a/LayoutTests/virtual/softwarecompositing/geometry/bounds-ignores-hidden-dynamic-negzindex-expected.txt
+++ /dev/null
@@ -1,53 +0,0 @@
-
-
-{
-  "bounds": [800, 600],
-  "children": [
-    {
-      "bounds": [800, 600],
-      "contentsOpaque": true,
-      "drawsContent": true,
-      "children": [
-        {
-          "transformOrigin": [50, 50],
-          "bounds": [500, 250],
-          "drawsContent": true,
-          "children": [
-            {
-              "bounds": [500, 250],
-              "drawsContent": true
-            }
-          ]
-        },
-        {
-          "children": [
-            {
-              "position": [0, 250],
-              "transformOrigin": [50, 50],
-              "bounds": [150, 150],
-              "drawsContent": true,
-              "children": [
-                {
-                  "bounds": [150, 150],
-                  "drawsContent": true
-                }
-              ]
-            },
-            {
-              "bounds": [792, 100],
-              "drawsContent": true
-            }
-          ]
-        },
-        {
-          "position": [0, 250],
-          "bounds": [100, 100],
-          "contentsOpaque": true,
-          "drawsContent": true,
-          "backgroundColor": "#008000"
-        }
-      ]
-    }
-  ]
-}
-