Revert of Cross-repo recipe package system.

scripts/slave/recipe_modules/python/example.py

Index: scripts/slave/recipe_modules/python/example.py
diff --git a/scripts/slave/recipe_modules/python/example.py b/scripts/slave/recipe_modules/python/example.py
new file mode 100644
index 0000000000000000000000000000000000000000..ec3b1ba4048f4a39a5ad88044585164e9dd878bc
--- /dev/null
+++ b/scripts/slave/recipe_modules/python/example.py
@@ -0,0 +1,27 @@
+# Copyright 2015 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Launches the repo bundler."""
+
+DEPS = [
+    'python',
+    'step',
+]
+
+
+def RunSteps(api):
+  api.python.succeeding_step("success", ["This step is a success"],
+                             as_log='success')
+
+  # Test that a failing step raises StepFailure.
+  was_failure = False
+  try:
+    api.python.failing_step("failure", "This step is a failure :(")
+  except api.step.StepFailure:
+    was_failure = True
+  assert was_failure
+
+
+def GenTests(api):
+  yield api.test('basic')