Removes files from //build that we don't need

build/android/pylib/local/device/local_device_environment.py

-# 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.
-
-from pylib.base import environment
-from pylib.device import adb_wrapper
-from pylib.device import device_errors
-from pylib.device import device_utils
-from pylib.utils import parallelizer
-
-
-class LocalDeviceEnvironment(environment.Environment):
-
-  def __init__(self, args, _error_func):
-    super(LocalDeviceEnvironment, self).__init__()
-    self._device_serial = args.test_device
-    self._devices = []
-    self._max_tries = 1 + args.num_retries
-    self._tool_name = args.tool
-
-  #override
-  def SetUp(self):
-    available_devices = device_utils.DeviceUtils.HealthyDevices()
-    if not available_devices:
-      raise device_errors.NoDevicesError
-    if self._device_serial:
-      self._devices = [d for d in available_devices
-                       if d.adb.GetDeviceSerial() == self._device_serial]
-      if not self._devices:
-        raise device_errors.DeviceUnreachableError(
-            'Could not find device %r' % self._device_serial)
-    else:
-      self._devices = available_devices
-
-  @property
-  def devices(self):
-    return self._devices
-
-  @property
-  def parallel_devices(self):
-    return parallelizer.SyncParallelizer(self._devices)
-
-  @property
-  def max_tries(self):
-    return self._max_tries
-
-  @property
-  def tool(self):
-    return self._tool_name
-
-  #override
-  def TearDown(self):
-    pass
-