Update README.md

Author: mgcuthbert

README.md

@@ -1,6 +1,6 @@
 # MapRoulette Java Client
 
-[![Build](https://github.com/osmlab/maproulette-java-client/workflows/Build/badge.svg)](https://github.com/osmlab/maproulette-java-client/actions)
+[![Build](https://github.com/osmlab/maproulette-java-client/workflows/Build/badge.svg)](#)
 [![quality gate](https://sonarcloud.io/api/project_badges/measure?project=org.maproulette.client%3Amaproulette-java-client&metric=alert_status)](https://sonarcloud.io/dashboard?id=org.maproulette.client%3Amaproulette-java-client)
 [![Github Release](https://img.shields.io/github/v/release/osmlab/maproulette-java-client)](https://github.com/osmlab/maproulette-java-client/packages/60203)
 [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)