Revert of [telemetry] Add WinRing0/MSR power monitor.

tools/telemetry/telemetry/core/platform/power_monitor/msr_power_monitor_unittest.py

Index: tools/telemetry/telemetry/core/platform/power_monitor/msr_power_monitor_unittest.py
diff --git a/tools/telemetry/telemetry/core/platform/power_monitor/msr_power_monitor_unittest.py b/tools/telemetry/telemetry/core/platform/power_monitor/msr_power_monitor_unittest.py
deleted file mode 100644
index f51e020ad09cffda4113cab33b194b3847172e2e..0000000000000000000000000000000000000000
--- a/tools/telemetry/telemetry/core/platform/power_monitor/msr_power_monitor_unittest.py
+++ /dev/null
@@ -1,31 +0,0 @@
-# Copyright 2014 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 logging
-import unittest
-
-from telemetry import decorators
-from telemetry.core.platform import win_platform_backend
-from telemetry.core.platform.power_monitor import msr_power_monitor
-
-
-class MsrPowerMonitorTest(unittest.TestCase):
-  @decorators.Enabled('win')
-  def testFindOrInstallWinRing0(self):
-    self.assertTrue(msr_power_monitor.WinRing0Path())
-
-  @decorators.Enabled('win')
-  def testMsrRunsWithoutErrors(self):
-    # Very basic test, doesn't validate any output data.
-    platform_backend = win_platform_backend.WinPlatformBackend()
-    power_monitor = msr_power_monitor.MsrPowerMonitor(platform_backend)
-    if not power_monitor.CanMonitorPower():
-      logging.warning('Test not supported on this platform.')
-      return
-
-    power_monitor.StartMonitoringPower(None)
-    statistics = power_monitor.StopMonitoringPower()
-
-    self.assertEqual(statistics['identifier'], 'msr')
-    self.assertIn('energy_consumption_mwh', statistics)