Revert "Add gsutil 4.13 to telemetry/third_party"

tools/telemetry/third_party/gsutil/gslib/cloud_api_helper.py

Index: tools/telemetry/third_party/gsutil/gslib/cloud_api_helper.py
diff --git a/tools/telemetry/third_party/gsutil/gslib/cloud_api_helper.py b/tools/telemetry/third_party/gsutil/gslib/cloud_api_helper.py
deleted file mode 100644
index c570bb15dfed8bfbfa58ef5836be3040d72e1940..0000000000000000000000000000000000000000
--- a/tools/telemetry/third_party/gsutil/gslib/cloud_api_helper.py
+++ /dev/null
@@ -1,65 +0,0 @@
-# -*- coding: utf-8 -*-
-# Copyright 2014 Google Inc. All Rights Reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-"""Helper functions for Cloud API implementations."""
-
-from __future__ import absolute_import
-
-from gslib.cloud_api import ArgumentException
-
-
-def ValidateDstObjectMetadata(dst_obj_metadata):
-  """Ensures dst_obj_metadata supplies the needed fields for copy and insert.
-
-  Args:
-    dst_obj_metadata: Metadata to validate.
-
-  Raises:
-    ArgumentException if metadata is invalid.
-  """
-  if not dst_obj_metadata:
-    raise ArgumentException(
-        'No object metadata supplied for destination object.')
-  if not dst_obj_metadata.name:
-    raise ArgumentException(
-        'Object metadata supplied for destination object had no object name.')
-  if not dst_obj_metadata.bucket:
-    raise ArgumentException(
-        'Object metadata supplied for destination object had no bucket name.')
-
-
-def GetDownloadSerializationDict(src_obj_metadata):
-  """Returns a baseline serialization dict from the source object metadata.
-
-  There are four entries:
-    auto_transfer: JSON-specific field, always False.
-    progress: How much of the download has already been completed. Caller
-              should override this value if the download is being resumed.
-    total_size: Total object size.
-    url: Implementation-specific field used for saving a metadata get call.
-         For JSON, this the download URL of the object.
-         For XML, this is a pickled boto key.
-
-  Args:
-    src_obj_metadata: Object to be downloaded.
-
-  Returns:
-    Serialization dict for use with Cloud API GetObjectMedia.
-  """
-  return {
-      'auto_transfer': 'False',
-      'progress': 0,
-      'total_size': src_obj_metadata.size,
-      'url': src_obj_metadata.mediaLink
-  }