BUG: Removed coverage percentage due to changes in community support

Author: rstoneback

README.md

@@ -5,7 +5,6 @@
 
 # Orthogonal Multipole Magnetic Basis Vectors (OMMBV)
 [![Build Status](https://github.com/CosmicStudioSoftware/OMMBV/actions/workflows/main.yml/badge.svg)](https://github.com/CosmicStudioSoftware/OMMBV/actions/workflows/main.yml/badge.svg)
-[![Coverage Status](https://coveralls.io/repos/github/CosmicStudioSoftware/OMMBV/badge.svg?branch=main)](https://coveralls.io/github/CosmicStudioSoftware/OMMBV?branch=main)
 [![Documentation Status](https://readthedocs.org/projects/ommbv/badge/?version=latest)](https://ommbv.readthedocs.io/en/latest/?badge=latest)
 [![DOI](https://zenodo.org/badge/138220240.svg)](https://zenodo.org/badge/latestdoi/138220240)