The goal is to make it easier for admins to have a generic way to locate Firefox for uninstall, without needing to know the target version to uninstall. The version in the `DisplayName` is extraneous: it's in the `DisplayVersion` field, and users can see it when you click on it in "Add/Remove Programs". Automated consumers may prefer to read the `Comments` field of the Firefox uninstall data instead, which remains identical to the `DisplayName` before this change. Differential Revision: https://phabricator.services.mozilla.com/D116648