Merge pull request #22 from dblock/remove-codeclimate

Remove CodeClimate badge

Author: dblock

README.md

@@ -4,7 +4,6 @@ Mongoid::Shell
 [![Gem Version](https://badge.fury.io/rb/mongoid-shell.svg)](https://badge.fury.io/rb/mongoid-shell)
 [![Test](https://github.com/mongoid/mongoid-shell/actions/workflows/test.yml/badge.svg?branch=master)](https://github.com/mongoid/mongoid-shell/actions/workflows/test.yml)
 [![Rubocop](https://github.com/mongoid/mongoid-shell/actions/workflows/rubocop.yml/badge.svg?branch=master)](https://github.com/mongoid/mongoid-shell/actions/workflows/rubocop.yml)
-[![Code Climate](https://codeclimate.com/github/mongoid/mongoid-shell.svg)](https://codeclimate.com/github/mongoid/mongoid-shell)
 
 Create mongo command-lines from Mongoid configuration.