Delete tryserver_gerrit and its old properties.

recipe_modules/properties/example.expected/buildbot_tryserver_gerrit_deprecated.json

Index: recipe_modules/properties/example.expected/buildbot_tryserver_gerrit_deprecated.json
diff --git a/recipe_modules/properties/example.expected/buildbot_tryserver_gerrit_deprecated.json b/recipe_modules/properties/example.expected/buildbot_tryserver_gerrit_deprecated.json
deleted file mode 100644
index 1ba21a7214ea7a766118378e2c824c95544f83f3..0000000000000000000000000000000000000000
--- a/recipe_modules/properties/example.expected/buildbot_tryserver_gerrit_deprecated.json
+++ /dev/null
@@ -1,45 +0,0 @@
-[
-  {
-    "cmd": [
-      "echo",
-      "None",
-      "'thing'"
-    ],
-    "name": "echo"
-  },
-  {
-    "cmd": [
-      "echo",
-      "('blamelist', ['cool_dev1337@chromium.org', 'hax@chromium.org'])",
-      "('branch', '')",
-      "('buildbotURL', 'http://c.org/p/cr/')",
-      "('buildername', 'TestBuilder')",
-      "('buildnumber', 571)",
-      "('category', 'cq')",
-      "('event.change.id', u'infra%2Finfra~master~Ideadbeaf')",
-      "('event.change.number', 338811)",
-      "('event.change.url', u'https://pdfium-review.googlesource.com/#/c/338811')",
-      "('event.patchSet.ref', u'refs/changes/11/338811/3')",
-      "('foo.bar-bam', 'thing')",
-      "('gerrit', 'https://pdfium-review.googlesource.com')",
-      "('mastername', 'chromium.testing.master')",
-      "('patch_project', 'infra/infra')",
-      "('patch_storage', 'gerrit')",
-      "('project', 'infra/infra')",
-      "('reason', 'CQ')",
-      "('recipe', 'properties:example')",
-      "('repository', 'https://pdfium.googlesource.com/infra/infra')",
-      "('requester', 'commit-bot@chromium.org')",
-      "('revision', 'HEAD')",
-      "('slavename', 'TestSlavename')",
-      "('test_prop', None)",
-      "('workdir', '/path/to/workdir/TestSlavename')"
-    ],
-    "name": "echo all"
-  },
-  {
-    "name": "$result",
-    "recipe_result": null,
-    "status_code": 0
-  }
-]