refactor: remove LGTM from project

Author: simonsdave

.github/workflows/.yamllintignore

@@ -32,7 +32,7 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 
 ### Removed
 
-* Nothing
+* removed LGTM workflows and badges in main README.md
 
 ## [0.9.56] - [2021-03-09]
 

.github/workflows/codeql-analysis.yml

@@ -7,10 +7,8 @@
 [![PyPI](https://img.shields.io/pypi/v/cloudfeaster.svg?style=flat)](https://pypi.python.org/pypi/cloudfeaster)
 [![Requirements](https://requires.io/github/simonsdave/cloudfeaster/requirements.svg?branch=master)](https://requires.io/github/simonsdave/cloudfeaster/requirements/?branch=master)
 [![CodeFactor](https://www.codefactor.io/repository/github/simonsdave/cloudfeaster/badge/master)](https://www.codefactor.io/repository/github/simonsdave/cloudfeaster/overview/master)
-[![Language grade: Python](https://img.shields.io/lgtm/grade/python/g/simonsdave/cloudfeaster.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/simonsdave/cloudfeaster/context:python)
 [![CircleCI](https://circleci.com/gh/simonsdave/cloudfeaster/tree/master.svg?style=shield)](https://circleci.com/gh/simonsdave/cloudfeaster/tree/master)
 [![codecov](https://codecov.io/gh/simonsdave/cloudfeaster/branch/master/graph/badge.svg)](https://codecov.io/gh/simonsdave/cloudfeaster)
-[![Total alerts](https://img.shields.io/lgtm/alerts/g/simonsdave/cloudfeaster.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/simonsdave/cloudfeaster/alerts/)
 [![docker-simonsdave/cloudfeaster-dev-env](https://img.shields.io/badge/docker-simonsdave%2Fcloudfeaster--dev--env-blue.svg)](https://hub.docker.com/r/simonsdave/cloudfeaster-dev-env)
 [![docker-simonsdave/cloudfeaster](https://img.shields.io/badge/docker-simonsdave%2Fcloudfeaster-blue.svg)](https://hub.docker.com/r/simonsdave/cloudfeaster)
 [![docker-simonsdave/cloudfeaster-lite](https://img.shields.io/badge/docker-simonsdave%2Fcloudfeaster--lite-blue.svg)](https://hub.docker.com/r/simonsdave/cloudfeaster-lite)