Remove virtual/softwarecompositing suite

LayoutTests/virtual/softwarecompositing/layer-creation/fixed-position-change-out-of-view-in-view-expected.txt

Index: LayoutTests/virtual/softwarecompositing/layer-creation/fixed-position-change-out-of-view-in-view-expected.txt
diff --git a/LayoutTests/virtual/softwarecompositing/layer-creation/fixed-position-change-out-of-view-in-view-expected.txt b/LayoutTests/virtual/softwarecompositing/layer-creation/fixed-position-change-out-of-view-in-view-expected.txt
deleted file mode 100644
index 2d7bbf169fb7b55f29297d766fbd8bcff47900d9..0000000000000000000000000000000000000000
--- a/LayoutTests/virtual/softwarecompositing/layer-creation/fixed-position-change-out-of-view-in-view-expected.txt
+++ /dev/null
@@ -1,82 +0,0 @@
-Layer tree when the fixed elements are out-of-view (should have just a root layer):
-{
-  "bounds": [785, 4016],
-  "children": [
-    {
-      "bounds": [785, 4016],
-      "contentsOpaque": true,
-      "drawsContent": true,
-      "children": [
-        {
-          "position": [100, -100],
-          "bounds": [10, 10],
-          "contentsOpaque": true,
-          "drawsContent": true,
-          "backgroundColor": "#C0C0C0"
-        },
-        {
-          "position": [100, 100],
-          "bounds": [10, 0],
-          "contentsOpaque": true,
-          "drawsContent": true,
-          "backgroundColor": "#C0C0C0"
-        }
-      ]
-    }
-  ]
-}
-Layer tree when the fixed elements are in-view (both fixed elements should have layers):
-{
-  "bounds": [785, 4016],
-  "children": [
-    {
-      "bounds": [785, 4016],
-      "contentsOpaque": true,
-      "drawsContent": true,
-      "children": [
-        {
-          "position": [100, 50],
-          "bounds": [10, 10],
-          "contentsOpaque": true,
-          "drawsContent": true,
-          "backgroundColor": "#C0C0C0"
-        },
-        {
-          "position": [100, 100],
-          "bounds": [10, 10],
-          "contentsOpaque": true,
-          "drawsContent": true,
-          "backgroundColor": "#C0C0C0"
-        }
-      ]
-    }
-  ]
-}
-Layer tree when the fixed elements are out-of-view again (should have just a root layer):
-{
-  "bounds": [785, 4016],
-  "children": [
-    {
-      "bounds": [785, 4016],
-      "contentsOpaque": true,
-      "drawsContent": true,
-      "children": [
-        {
-          "position": [100, -100],
-          "bounds": [10, 10],
-          "contentsOpaque": true,
-          "drawsContent": true,
-          "backgroundColor": "#C0C0C0"
-        },
-        {
-          "position": [100, 100],
-          "bounds": [10, 0],
-          "contentsOpaque": true,
-          "drawsContent": true,
-          "backgroundColor": "#C0C0C0"
-        }
-      ]
-    }
-  ]
-}
-