Remove virtual/softwarecompositing suite

LayoutTests/platform/mac/virtual/softwarecompositing/overflow/clear-scroll-parent-expected.txt

Index: LayoutTests/platform/mac/virtual/softwarecompositing/overflow/clear-scroll-parent-expected.txt
diff --git a/LayoutTests/platform/mac/virtual/softwarecompositing/overflow/clear-scroll-parent-expected.txt b/LayoutTests/platform/mac/virtual/softwarecompositing/overflow/clear-scroll-parent-expected.txt
deleted file mode 100644
index abb162652301ca02081e7dea450b9daae291be6b..0000000000000000000000000000000000000000
--- a/LayoutTests/platform/mac/virtual/softwarecompositing/overflow/clear-scroll-parent-expected.txt
+++ /dev/null
@@ -1,102 +0,0 @@
-{
-  "bounds": [800, 600],
-  "children": [
-    {
-      "bounds": [800, 600],
-      "contentsOpaque": true,
-      "drawsContent": true,
-      "children": [
-        {
-          "position": [8, 8],
-          "bounds": [308, 208],
-          "drawsContent": true,
-          "children": [
-            {
-              "position": [4, 4],
-              "bounds": [285, 200],
-              "children": [
-                {
-                  "bounds": [285, 530],
-                  "shouldFlattenTransform": false,
-                  "drawsContent": true,
-                  "children": [
-                    {
-                      "shouldFlattenTransform": false
-                    }
-                  ]
-                }
-              ]
-            },
-            {
-              "children": [
-                {
-                  "position": [289, 4],
-                  "bounds": [15, 185]
-                },
-                {
-                  "position": [289, 189],
-                  "bounds": [15, 15],
-                  "drawsContent": true
-                }
-              ]
-            }
-          ]
-        },
-        {
-          "position": [50, 200],
-          "bounds": [200, 200],
-          "contentsOpaque": true,
-          "drawsContent": true,
-          "backgroundColor": "#008000",
-          "children": [
-            {
-
-            }
-          ]
-        },
-        {
-          "position": [12, 12],
-          "bounds": [80, 80],
-          "hasScrollParent": true,
-          "children": [
-            {
-              "position": [10, 10],
-              "bounds": [100, 100],
-              "contentsOpaque": true,
-              "drawsContent": true,
-              "backgroundColor": "#FF0000",
-              "children": [
-                {
-
-                }
-              ]
-            }
-          ]
-        },
-        {
-          "hasScrollParent": true,
-          "children": [
-            {
-              "position": [22, 102],
-              "bounds": [100, 100],
-              "contentsOpaque": true,
-              "drawsContent": true,
-              "backgroundColor": "#0000FF",
-              "children": [
-                {
-
-                }
-              ]
-            },
-            {
-              "position": [22, 212],
-              "bounds": [100, 320],
-              "drawsContent": true
-            }
-          ]
-        }
-      ]
-    }
-  ]
-}
-