Move //mojo/services tracing & catalog to //services

mojo/services/tracing/BUILD.gn

Index: mojo/services/tracing/BUILD.gn
diff --git a/mojo/services/tracing/BUILD.gn b/mojo/services/tracing/BUILD.gn
deleted file mode 100644
index 15df5a5bc457a37c1c1166bfb1a2971425f82ece..0000000000000000000000000000000000000000
--- a/mojo/services/tracing/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.
-
-import("//mojo/public/mojo_application.gni")
-import("//mojo/public/mojo_application_manifest.gni")
-
-mojo_native_application("tracing") {
-  sources = [
-    "main.cc",
-  ]
-
-  avoid_runner_cycle = true
-
-  deps = [
-    ":lib",
-    "//mojo/public/cpp/system",
-    "//services/shell/public/cpp",
-  ]
-
-  data_deps = [
-    ":manifest",
-  ]
-}
-
-mojo_application_manifest("manifest") {
-  application_name = "tracing"
-  source = "manifest.json"
-}
-
-source_set("lib") {
-  sources = [
-    "trace_data_sink.cc",
-    "trace_data_sink.h",
-    "trace_recorder_impl.cc",
-    "trace_recorder_impl.h",
-    "tracing_app.cc",
-    "tracing_app.h",
-  ]
-
-  deps = [
-    "//base",
-    "//mojo/common:common_base",
-    "//mojo/services/tracing/public/interfaces",
-    "//services/shell/public/cpp",
-  ]
-}