Revert "Content handler for python."

mojo/python/content_handler/BUILD.gn

Index: mojo/python/content_handler/BUILD.gn
diff --git a/mojo/python/content_handler/BUILD.gn b/mojo/python/content_handler/BUILD.gn
deleted file mode 100644
index 8b57ed55d7430db33b8e7a98d6370fe65c1c9405..0000000000000000000000000000000000000000
--- a/mojo/python/content_handler/BUILD.gn
+++ /dev/null
@@ -1,70 +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("//mojo/public/mojo_application.gni")
-import("//mojo/public/tools/bindings/mojom.gni")
-import("//third_party/cython/rules.gni")
-
-mojo_native_application("content_handler") {
-  output_name = "py_content_handler"
-  deps = [
-    ":content_handler_src",
-  ]
-}
-
-python_binary_source_set("content_handler_src") {
-  sources = [
-    "content_handler_main.cc",
-  ]
-  deps = [
-    ":mojo_system_impl",
-    "//base",
-    "//base:i18n",
-    "//mojo/application",
-    "//mojo/application:application",
-    "//mojo/application:content_handler",
-    "//mojo/environment:chromium",
-    "//mojo/common",
-    "//mojo/public/c/system:for_shared_library",
-    "//mojo/public/cpp/utility",
-    "//mojo/public/python:system_embedded",
-    "//mojo/public/python:python_common",
-    "//mojo/services/content_handler/public/interfaces",
-    "//third_party/zlib:zip",
-  ]
-}
-
-copy("common_system_pxd") {
-  visibility = [ ":mojo_system_impl" ]
-  sources = [
-    "//mojo/public/python/c_async_waiter.pxd",
-    "//mojo/public/python/c_export.pxd",
-  ]
-  outputs = [
-    "$target_gen_dir/{{source_file_part}}",
-  ]
-}
-
-python_binary_source_set("mojo_system_impl") {
-  cython_sources = [
-    "c_base.pxd",
-    "$target_gen_dir/c_async_waiter.pxd",
-    "$target_gen_dir/c_export.pxd",
-    "mojo_system_impl.pyx",
-  ]
-  sources = [
-    "python_system_impl_helper.cc",
-    "python_system_impl_helper.h",
-  ]
-  deps = [
-    "//base",
-    "//mojo/environment:chromium",
-    "//mojo/common",
-    "//mojo/public/c/system:for_shared_library",
-    "//mojo/public/cpp/system",
-    "//mojo/public/cpp/utility",
-    "//mojo/public/cpp/bindings:callback",
-    "//mojo/public/python:python_common",
-  ]
-}