third_party/mojo: Remove python/go/dart bindings.

third_party/mojo/src/mojo/public/dart/BUILD.gn

Index: third_party/mojo/src/mojo/public/dart/BUILD.gn
diff --git a/third_party/mojo/src/mojo/public/dart/BUILD.gn b/third_party/mojo/src/mojo/public/dart/BUILD.gn
deleted file mode 100644
index a6fa7d09d5f95675e1c946193e9b3b32725f7eb3..0000000000000000000000000000000000000000
--- a/third_party/mojo/src/mojo/public/dart/BUILD.gn
+++ /dev/null
@@ -1,71 +0,0 @@
-# Copyright 2015 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("../mojo_sdk.gni")
-import("rules.gni")
-
-dart_mojo_sdk_entrypoints = [
-  "lib/application.dart",
-  "lib/bindings.dart",
-  "lib/core.dart",
-]
-
-dart_mojo_sdk_sources = [
-  "lib/src/application_connection.dart",
-  "lib/src/application.dart",
-  "lib/src/buffer.dart",
-  "lib/src/codec.dart",
-  "lib/src/control_message.dart",
-  "lib/src/data_pipe.dart",
-  "lib/src/drain_data.dart",
-  "lib/src/event_stream.dart",
-  "lib/src/handle.dart",
-  "lib/src/message.dart",
-  "lib/src/message_pipe.dart",
-  "lib/src/proxy.dart",
-  "lib/src/struct.dart",
-  "lib/src/stub.dart",
-  "lib/src/types.dart",
-  "lib/src/union.dart",
-  "lib/src/utils.dart",
-]
-
-dartzip_package("dart_dartzip") {
-  sources = dart_mojo_sdk_entrypoints + dart_mojo_sdk_sources + [
-              "pubspec.yaml",
-              "CHANGELOG.md",
-              "README.md",
-            ]
-  uses_pub = true
-  package_name_override = "mojo"
-  deps = [
-    "../interfaces/application",
-    "../interfaces/bindings",
-    "../interfaces/network",
-  ]
-}
-
-dart_pkg("dart_pkg") {
-  libs = dart_mojo_sdk_entrypoints
-  sources = dart_mojo_sdk_sources + [
-              "lib/_sdkext",
-              "pubspec.yaml",
-              "CHANGELOG.md",
-              "README.md",
-            ]
-
-  sdk_ext_directory = "sdk_ext"
-
-  # List of mojom targets that the mojo pkg exports
-  deps = [
-    "../interfaces",
-  ]
-}
-
-group("dart") {
-  deps = [
-    ":dart_dartzip",
-    ":dart_pkg",
-  ]
-}