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.
recipe_engine:
  https://crrev.com/de548b9dbccba9e27b9bdb1d5bb619fb786e87a9 [package_io] add trailing newline when dumping recipe.cfg files (iannucci@chromium.org)


TBR=iannucci@chromium.org

Change-Id: Ibc81870fbe90f0d77b0eff7a509178905d74324e
Recipe-Tryjob-Bypass-Reason: Autoroller
Bugdroid-Send-Email: False
Reviewed-on: https://chromium-review.googlesource.com/482679
Reviewed-by: <recipe-roller@chromium.org>
Commit-Queue: <recipe-roller@chromium.org>

infra/config/recipes.cfg

@@ -15,7 +15,7 @@
   "deps": {
     "recipe_engine": {
       "branch": "master",
-      "revision": "650286105fc31ca1d053b1dd20cb67642b80ac75",
+      "revision": "de548b9dbccba9e27b9bdb1d5bb619fb786e87a9",
       "url": "https://chromium.googlesource.com/external/github.com/luci/recipes-py.git"
     }
   },