Revert "Add gsutil 4.13 to telemetry/third_party"

tools/telemetry/third_party/gsutil/third_party/oauth2client/samples/oauth2_for_devices.py

Index: tools/telemetry/third_party/gsutil/third_party/oauth2client/samples/oauth2_for_devices.py
diff --git a/tools/telemetry/third_party/gsutil/third_party/oauth2client/samples/oauth2_for_devices.py b/tools/telemetry/third_party/gsutil/third_party/oauth2client/samples/oauth2_for_devices.py
deleted file mode 100644
index 6b3b72ec267b5f084662bdf836167b551e0cc461..0000000000000000000000000000000000000000
--- a/tools/telemetry/third_party/gsutil/third_party/oauth2client/samples/oauth2_for_devices.py
+++ /dev/null
@@ -1,32 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# See:  https://developers.google.com/accounts/docs/OAuth2ForDevices
-
-import httplib2
-from six.moves import input
-from oauth2client.client import OAuth2WebServerFlow
-from googleapiclient.discovery import build
-
-CLIENT_ID = "some+client+id"
-CLIENT_SECRET = "some+client+secret"
-SCOPES = ("https://www.googleapis.com/auth/youtube",)
-
-flow = OAuth2WebServerFlow(CLIENT_ID, CLIENT_SECRET, " ".join(SCOPES))
-
-# Step 1: get user code and verification URL
-# https://developers.google.com/accounts/docs/OAuth2ForDevices#obtainingacode
-flow_info = flow.step1_get_device_and_user_codes()
-print("Enter the following code at {0}: {1}".format(flow_info.verification_url,
-                                                    flow_info.user_code))
-print("Then press Enter.")
-input()
-
-# Step 2: get credentials
-# https://developers.google.com/accounts/docs/OAuth2ForDevices#obtainingatoken
-credentials = flow.step2_exchange(device_flow_info=flow_info)
-print("Access token:  {0}".format(credentials.access_token))
-print("Refresh token: {0}".format(credentials.refresh_token))
-
-# Get YouTube service
-# https://developers.google.com/accounts/docs/OAuth2ForDevices#callinganapi
-youtube = build("youtube", "v3", http=credentials.authorize(httplib2.Http()))