Updated openstack/openstack
Project: openstack/glance  28dabf1a44902df4c6857df9d30317317e78ef5c
null
Cleanup: remove unused code from store_utils

store_utils.py contains several methods not used anywhere in the
codebase.
This patch removes the unused code.

Change-Id: I8faa87e1dcce053b19a37c19856eb53529e0ec78
Closes-Bug: #1262051