Remove build-cache config for maven-source-plugin

It cannot work at the moment, see quarkusio/quarkus-project-develocity-extension#12

Author: yrodiere

src/main/java/org/hibernate/search/develocity/HibernateSearchProjectDevelocityListener.java

@@ -11,7 +11,6 @@
 import org.hibernate.search.develocity.plugins.ForbiddenApisConfiguredPlugin;
 import org.hibernate.search.develocity.plugins.FormatterConfiguredPlugin;
 import org.hibernate.search.develocity.plugins.ImpsortConfiguredPlugin;
-import org.hibernate.search.develocity.plugins.SourceConfiguredPlugin;
 import org.hibernate.search.develocity.plugins.SurefireConfiguredPlugin;
 import org.hibernate.search.develocity.scan.BuildScanMetadata;
 
@@ -39,7 +38,6 @@ public void configure(GradleEnterpriseApi gradleEnterpriseApi, MavenSession mave
                 new SurefireConfiguredPlugin(),
                 new FailsafeConfiguredPlugin(),
                 new EnforcerConfiguredPlugin(),
-                new SourceConfiguredPlugin(),
                 new FormatterConfiguredPlugin(),
                 new ImpsortConfiguredPlugin(),
                 new ForbiddenApisConfiguredPlugin()