Move _compute_md5 to toplevel and remove its docstring.
It doesn't need to be in a class, and the docstring is redundant.
Migrated from D4504 (view on Phabricator)
Staging instance, all changes can be removed at any time
It doesn't need to be in a class, and the docstring is redundant.
Migrated from D4504 (view on Phabricator)