cleanup

Author: rbri

.github/dependabot.yml

@@ -6,6 +6,5 @@ updates:
       interval: "daily"
     ignore:
       # ignore because it does not work with java 8
-      - dependency-name: "org.apache.maven.plugins:maven-site-plugin"
       - dependency-name: "com.puppycrawl.tools:checkstyle"
         versions: ["10.*"]