Revert "Move mojo edk into mojo/edk"

mojo/edk/system/PRESUBMIT.py

Index: mojo/edk/system/PRESUBMIT.py
diff --git a/mojo/edk/system/PRESUBMIT.py b/mojo/edk/system/PRESUBMIT.py
deleted file mode 100644
index 2827571b7b1bd140c45ea250bceae71b5e90dbe4..0000000000000000000000000000000000000000
--- a/mojo/edk/system/PRESUBMIT.py
+++ /dev/null
@@ -1,16 +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.
-
-"""Presubmit script for mojo/edk/system.
-
-See http://dev.chromium.org/developers/how-tos/depottools/presubmit-scripts
-for more details about the presubmit API built into depot_tools.
-"""
-
-def CheckChangeOnUpload(input_api, output_api):
-  results = []
-  results += input_api.canned_checks.CheckChangeHasOnlyOneEol(input_api,
-                                                              output_api)
-  results += input_api.canned_checks.CheckPatchFormatted(input_api, output_api)
-  return results