fix: remove kytos-utils log warning version mistmatch log

[viniarck]

This check_versions() class method is called to check if kytosd running version is the same as kytos-utils. Since we've been using this format [year].[number].[patch], it's no longer that valuable to have this check, since we also don't always have to release all of kytos-ng projects, so even if we were to compare the major versions we'd need to have more work to have to keep bumping unnecessary versions with irrelevant/noise information on changelog, if we break compatibility in any of the projects or only start supporting a minimum version we'll add the information in the changelog.

❯ kytos napps list
WARNING kytos (2022.3.0) and kytos utils (2022.3.1) versions are not equal.