Delete tools/telemetry.

tools/telemetry/telemetry/internal/util/external_modules.py

Index: tools/telemetry/telemetry/internal/util/external_modules.py
diff --git a/tools/telemetry/telemetry/internal/util/external_modules.py b/tools/telemetry/telemetry/internal/util/external_modules.py
deleted file mode 100644
index 92faf59395dc143f1898ccbed2101e042601f8f9..0000000000000000000000000000000000000000
--- a/tools/telemetry/telemetry/internal/util/external_modules.py
+++ /dev/null
@@ -1,56 +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 importlib
-
-from distutils import version
-
-MODULES = {
-  'cv2': (version.StrictVersion('2.4.8'), version.StrictVersion('3.0.0')),
-  'numpy': (version.StrictVersion('1.6.1'), None),
-  'psutil': (version.StrictVersion('0.5.0'), None),
-}
-
-def ImportRequiredModule(module):
-  """Tries to import the desired module.
-
-  Returns:
-    The module on success, raises error on failure.
-  Raises:
-    ImportError: The import failed."""
-  versions = MODULES.get(module)
-  if versions is None:
-    raise NotImplementedError('Please teach telemetry about module %s.' %
-                              module)
-  min_version, max_version = versions
-
-  module = importlib.import_module(module)
-  try:
-    if ((min_version is not None and
-            version.StrictVersion(module.__version__) < min_version) or
-        (max_version is not None and
-            version.StrictVersion(module.__version__) >= max_version)):
-      raise ImportError(('Incorrect {0} version found, expected {1} <= version '
-                         '< {2}, found version {3}').format(
-          module, min_version, max_version, module.__version__))
-  except ValueError as e:
-    # This error is raised when a module returns and incorrectly formatted
-    # version string. ex. '$build 1456a'
-    if 'invalid version number' in str(e):
-      raise ImportError(('Incorrectly formatted {0} version found, expected '
-                         '{1} <= version < {2}, found version {3}').format(
-          module, min_version, max_version, module.__version__))
-    else:
-      raise
-  return module
-
-def ImportOptionalModule(module):
-  """Tries to import the desired module.
-
-  Returns:
-    The module if successful, None if not."""
-  try:
-    return ImportRequiredModule(module)
-  except ImportError:
-    return None