Roll recipe dependencies (trivial).

This is an automated CL created by the recipe roller. This CL rolls recipe
changes from upstream projects (e.g. depot_tools) into downstream projects
(e.g. tools/build).


More info is at https://goo.gl/zkKdpD. Use https://goo.gl/noib3a to file a bug
(or complain)

recipe_engine:
  https://crrev.com/f605e5c0bc2e748170ca851383cb552c7225316b [doc/recipes.py] allow both json and text proto forms of recipes.cfg. (iannucci@chromium.org)

TBR=iannucci@chromium.org

Change-Id: I3ab97f1a88e615562040ff3e4dce1d9aef60ac78
Recipe-Tryjob-Bypass-Reason: Autoroller
Bugdroid-Send-Email: False
Reviewed-on: https://chromium-review.googlesource.com/456020
Reviewed-by: <recipe-roller@chromium.org>
Commit-Queue: <recipe-roller@chromium.org>

infra/config/recipes.cfg

@@ -4,5 +4,5 @@ deps {
   project_id: "recipe_engine"
   url: "https://chromium.googlesource.com/external/github.com/luci/recipes-py.git"
   branch: "master"
-  revision: "dc075187dabcbce22eb8449410ddaf25740614b9"
+  revision: "f605e5c0bc2e748170ca851383cb552c7225316b"
 }