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/5fe44dd7f41d954ae5b1db7e458775796151c13e Prepare for removal of expect_tests (phajdan.jr@chromium.org)
  https://crrev.com/95d0ea9d52f42965db876058ead6a8c619d1f853 Remove old simulation_test command (phajdan.jr@chromium.org)
  https://crrev.com/650286105fc31ca1d053b1dd20cb67642b80ac75 Detect duplicate recipe tests (phajdan.jr@chromium.org)

TBR=iannucci@chromium.org

Change-Id: Id78683d3676331780a36cf01d359039de30d1f45
Recipe-Tryjob-Bypass-Reason: Autoroller
Bugdroid-Send-Email: False
Reviewed-on: https://chromium-review.googlesource.com/482199
Commit-Queue: Robbie Iannucci <iannucci@chromium.org>
Reviewed-by: <recipe-roller@chromium.org>

infra/config/recipes.cfg

@@ -15,7 +15,7 @@
   "deps": {
     "recipe_engine": {
       "branch": "master",
-      "revision": "fb848fdb71cd25df01eba89b30d5e90ffe138c1d",
+      "revision": "650286105fc31ca1d053b1dd20cb67642b80ac75",
       "url": "https://chromium.googlesource.com/external/github.com/luci/recipes-py.git"
     }
   },