Update README.md

Author: 5HT

README.md

@@ -2,7 +2,6 @@ FS: Native Listener (Mac Windows Linux)
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 [![Actions Status](https://github.com/synrc/fs/workflows/mix/badge.svg)](https://github.com/synrc/fs/actions)
-[![Build Status](https://travis-ci.com/synrc/fs.svg?branch=master)](https://travis-ci.com/synrc/fs)
 [![Hex pm](http://img.shields.io/hexpm/v/fs.svg?style=flat)](https://hex.pm/packages/fs)
 
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