Make the fuchsia mojo/public repo the source of truth.

mojo/public/tools/BUILD.gn

Index: mojo/public/tools/BUILD.gn
diff --git a/mojo/public/tools/BUILD.gn b/mojo/public/tools/BUILD.gn
deleted file mode 100644
index 1162586f9de638de9f031a4680c4e16691edbdd4..0000000000000000000000000000000000000000
--- a/mojo/public/tools/BUILD.gn
+++ /dev/null
@@ -1,103 +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("//build/module_args/mojo.gni")
-import("../mojo.gni")
-
-if (mojo_use_prebuilt_mojo_shell) {
-  copy("copy_mojo_shell") {
-    filename = "mojo_shell"
-    if (is_android) {
-      filename = "MojoShell.apk"
-      sources = [
-        "prebuilt/shell/android-arm/$filename",
-      ]
-      outputs = [
-        "$root_out_dir/apks/$filename",
-      ]
-    } else {
-      assert(is_linux)
-      sources = [
-        "prebuilt/shell/linux-x64/$filename",
-      ]
-      outputs = [
-        "$root_out_dir/$filename",
-      ]
-    }
-  }
-}
-
-if (mojo_use_prebuilt_dart_snapshotter) {
-  copy("copy_dart_snapshotter") {
-    if (host_os == "linux") {
-      platform = "linux-x64"
-    } else if (host_os == "mac") {
-      platform = "mac-x64"
-    } else {
-      assert(false, "$host_os not supported")
-    }
-    sources = [
-      "prebuilt/dart_snapshotter/$platform/dart_snapshotter",
-    ]
-    outputs = [
-      "$root_out_dir/dart_snapshotter",
-    ]
-  }
-}
-
-if (mojo_use_prebuilt_network_service) {
-  copy("copy_network_service") {
-    filename = "network_service.mojo"
-    if (defined(mojo_prebuilt_network_service_location) &&
-        mojo_prebuilt_network_service_location != "") {
-      sources = [
-        "$mojo_prebuilt_network_service_location",
-      ]
-    } else {
-      if (is_android) {
-        assert(current_cpu == "arm",
-               "Only arm version prebuilt netowrk_service.mojo is available.")
-        sources = [
-          "prebuilt/network_service/android-arm/$filename",
-        ]
-      } else {
-        assert(is_linux)
-        sources = [
-          "prebuilt/network_service/linux-x64/$filename",
-        ]
-      }
-    }
-
-    outputs = [
-      "$root_out_dir/$filename",
-    ]
-  }
-
-  copy("copy_network_service_apptests") {
-    filename = "network_service_apptests.mojo"
-    if (defined(mojo_prebuilt_network_service_apptests_location) &&
-        mojo_prebuilt_network_service_apptests_location != "") {
-      sources = [
-        "$mojo_prebuilt_network_service_apptests_location",
-      ]
-    } else {
-      if (is_android) {
-        assert(
-            target_cpu == "arm",
-            "Only arm version prebuilt netowrk_service_apptests.mojo is available.")
-        sources = [
-          "prebuilt/network_service_apptests/android-arm/$filename",
-        ]
-      } else {
-        assert(is_linux)
-        sources = [
-          "prebuilt/network_service_apptests/linux-x64/$filename",
-        ]
-      }
-    }
-    outputs = [
-      "$root_out_dir/$filename",
-    ]
-  }
-}