Remove unused V8 integration code in Sky

sky/engine/bindings/core/BUILD.gn

Index: sky/engine/bindings/core/BUILD.gn
diff --git a/sky/engine/bindings/core/BUILD.gn b/sky/engine/bindings/core/BUILD.gn
deleted file mode 100644
index 914a34b9258fc0fb8e23b5185ac103136035fefc..0000000000000000000000000000000000000000
--- a/sky/engine/bindings/core/BUILD.gn
+++ /dev/null
@@ -1,16 +0,0 @@
-# Copyright 2014 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-import("//sky/engine/bindings/core/core.gni")
-import("//sky/engine/bindings/core/idl.gni")
-import("//sky/engine/bindings/scripts/scripts.gni")
-
-visibility = [ "//sky/*" ]
-
-compute_interfaces_info_individual("interfaces_info_individual_core") {
-  sources_static = core_static_idl_files
-  sources_generated = core_generated_idl_files
-  component_dir = "core"
-  output_file = "$bindings_core_output_dir/InterfacesInfoCoreIndividual.pickle"
-}