Revert "Move mojo edk into mojo/edk"

This reverts commit ee7ff197a98da4636f33bd713de784948b487bd4.

Causing widespread checkdeps failures.

ERROR in src\content\browser\webui\web_ui_mojo_browsertest.cc
  Illegal include: "mojo/edk/test/test_utils.h" Because of no rule applying.

TBR=jamesr@chromium.org

Review URL: https://codereview.chromium.org/623883002

Cr-Commit-Position: refs/heads/master@{#297966}

1 files changed, 1 insertions, 1 deletions

diff --git a/mojo/DEPS b/mojo/DEPS
index c37b8de..22cb4c1 100644
--- a/mojo/DEPS
+++ b/mojo/DEPS
@@ -2,6 +2,6 @@ include_rules = [
   "+base",
   "+build",
   "+mojo",
-  "-mojo/edk/system",
+  "-mojo/system",
   "+testing",
 ]