[Telemetry] Remove BuildbotOutputFormatter

telemetry/telemetry/internal/results/buildbot_output_formatter_unittest.py

-# 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.
-
-import os
-
-from telemetry.internal.results import base_test_results_unittest
-from telemetry.internal.results import buildbot_output_formatter
-from telemetry.internal.results import page_test_results
-from telemetry import page as page_module
-from telemetry import story as story_module
-from telemetry.testing import stream
-from telemetry.value import scalar
-
-class BuildbotOutputFormatterUnittest(
-    base_test_results_unittest.BaseTestResultsUnittest):
-  def setUp(self):
-    self._test_output_stream = stream.TestOutputStream()
-
-  def testTirLabelOutput(self):
-    story_set = story_module.StorySet(base_dir=os.path.dirname(__file__))
-    story_set.AddStory(page_module.Page('http://www.foo.com/', story_set,
-                       story_set.base_dir))
-
-
-    results = page_test_results.PageTestResults()
-    results.WillRunPage(story_set.stories[0])
-    results.AddValue(scalar.ScalarValue(story_set.stories[0], 'a', 'ms', 42,
-                                        tir_label='bar'))
-    results.DidRunPage(story_set.stories[0])
-
-    formatter = buildbot_output_formatter.BuildbotOutputFormatter(
-        self._test_output_stream)
-    formatter.Format(results)
-
-    expected = ('RESULT bar-a: http___www.foo.com_= 42 ms\n'
-                '*RESULT bar-a: bar-a= 42 ms\n'
-                'RESULT telemetry_page_measurement_results: num_failed= 0 '+
-                    'count\n'
-                'RESULT telemetry_page_measurement_results: num_errored= 0 '+
-                    'count\n')
-    self.assertEquals(expected, self._test_output_stream.output_data)