chore: update docs

Remove circleci badge

Author: jofftiquez

README.md

@@ -1,6 +1,6 @@
 # VueMorphling
 
-[![CircleCI](https://circleci.com/gh/jofftiquez/vue-morphling.svg?style=shield)](https://circleci.com/gh/jofftiquez/vue-morphling) ![npm bundle size](https://img.shields.io/bundlephobia/min/vue-morphling) <span class="badge-buymeacoffee"><a href="https://www.buymeacoffee.com/jofftiquez" title="Donate to this project using Buy Me A Coffee"><img src="https://img.shields.io/badge/buy%20me%20a%20coffee-donate-green.svg" alt="Buy Me A Coffee donate button" /></a></span>
+![npm bundle size](https://img.shields.io/bundlephobia/min/vue-morphling) <span class="badge-buymeacoffee"><a href="https://www.buymeacoffee.com/jofftiquez" title="Donate to this project using Buy Me A Coffee"><img src="https://img.shields.io/badge/buy%20me%20a%20coffee-donate-green.svg" alt="Buy Me A Coffee donate button" /></a></span>
 
 A collection of standard and custom VueJs filters and directives.