clean up README file

README.md

@@ -2,18 +2,13 @@
 
 [![Version][version-badge]][version-link]
 [![License][license-badge]][license-link]
-[![Nextflow version][nextflow-badge]][nextflow-link]
 [![Travis status][travis-badge]][travis-link]
-[![CircleCI status][circleci-badge]][circleci-link]
-[![works on my machine][works-badge]][works-link]
 
 My own CV made with [compile-latex](https://github.com/MaxUlysse/compile-latex).
 
 example:
 - `nextflow run MaxUlysse/compile-latex --tex CV-MGarcia-2017-10.tex`
 
-[circleci-badge]: https://circleci.com/gh/MaxUlysse/myCV.svg?style=shield
-[circleci-link]: https://circleci.com/gh/MaxUlysse/myCV
 [license-badge]: https://img.shields.io/github/license/MaxUlysse/myCV.svg
 [license-link]: https://github.com/MaxUlysse/myCV/blob/master/LICENSE
 [moderncv-link]: https://launchpad.net/moderncv
@@ -23,6 +18,4 @@ example:
 [travis-link]: https://travis-ci.org/MaxUlysse/myCV
 [version-badge]: https://img.shields.io/github/release/MaxUlysse/myCV.svg
 [version-link]: https://github.com/MaxUlysse/myCV/releases/latest
-[works-badge]: https://img.shields.io/badge/works-on_my_machine-brightgreen.svg
-[works-link]: https://github.com/nikku/works-on-my-machine
 [xetex-link]: http://xetex.sourceforge.net/