Remove Mojo bindings environment.

mojo/public/cpp/environment/BUILD.gn

Index: mojo/public/cpp/environment/BUILD.gn
diff --git a/mojo/public/cpp/environment/BUILD.gn b/mojo/public/cpp/environment/BUILD.gn
deleted file mode 100644
index e2dfc912774caaabc1662ff7335f72052feaf33f..0000000000000000000000000000000000000000
--- a/mojo/public/cpp/environment/BUILD.gn
+++ /dev/null
@@ -1,47 +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.
-
-source_set("environment") {
-  sources = [
-    "async_waiter.h",
-    "environment.h",
-    "logging.h",
-    "task_tracker.h",
-  ]
-
-  public_deps = [
-    "//mojo/public/c/environment",
-  ]
-
-  deps = [
-    "//mojo/public/cpp/bindings:callback",
-    "//mojo/public/cpp/system",
-  ]
-}
-
-source_set("standalone") {
-  sources = [
-    "lib/async_waiter.cc",
-    "lib/default_async_waiter.cc",
-    "lib/default_async_waiter.h",
-    "lib/default_logger.cc",
-    "lib/default_logger.h",
-    "lib/default_task_tracker.cc",
-    "lib/default_task_tracker.h",
-    "lib/environment.cc",
-    "lib/logging.cc",
-    "lib/scoped_task_tracking.cc",
-    "lib/scoped_task_tracking.h",
-  ]
-
-  public_deps = [
-    ":environment",
-  ]
-
-  deps = [
-    "//mojo/public/c/environment",
-    "//mojo/public/cpp/system",
-    "//mojo/public/cpp/utility",
-  ]
-}