Respond to linter complaints

Author: andrewsg

appengine/flexible/tasks/create_app_engine_queue_task.py

@@ -19,8 +19,6 @@
 import datetime
 import json
 
-from googleapiclient import discovery
-
 
 def seconds_from_now_to_rfc3339_datetime(seconds):
     """Return an RFC 3339 datetime string for a number of seconds from now."""

appengine/flexible/tasks/main.py

@@ -14,8 +14,6 @@
 
 """App Engine app to serve as an endpoint for App Engine queue samples."""
 
-import logging
-
 from flask import Flask, request
 
 app = Flask(__name__)