message: Remove instructions to update the changelog (closes (skip ci)
diff: @@ -66,17 +66,10 @@ Please follow the main contributing rules, to maintain date-fns' top quality:
  - [Write documentation](#documentation).
  -- [Write good commit messages].
  -
  -- Add an entry to Unreleased section in [CHANGELOG].
  -
  -- Squash related commits before a PR merge.
  +- Don't update the changelog.
  - Don't change the library version.
  -[write good commit messages]: http://tbaggery.com/2008/04/19/a-note-about-git-commit-messages.html
  -[changelog]: https://github.com/date-fns/date-fns/blob/master/CHANGELOG.md
  -
  ## Getting Started
  1. Install [Node.js](https://nodejs.org/en/download) and [Yarn](https://yarnpkg.com/en/docs/install).
  