Merge pull request #11 from emailable/update-readme

Remove outdated badge from README

Author: jclusso

README.md

@@ -2,7 +2,6 @@
 
 [![Version](https://img.shields.io/pypi/v/emailable.svg)](https://pypi.org/project/emailable/)
 ![Build Status](https://github.com/emailable/emailable-python/actions/workflows/ci.yml/badge.svg)
-[![Maintainability](https://api.codeclimate.com/v1/badges/dcb962c96795974051fc/maintainability)](https://codeclimate.com/github/emailable/emailable-python/maintainability)
 
 This is the official python wrapper for the Emailable API.