JAVA-8405: reducing logging for tutorials-build-job

testing-modules/testing-assertions/src/main/java/com/baeldung/junit/log/BusinessWorker.java

@@ -4,7 +4,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 public class BusinessWorker {
-    private static Logger LOGGER = LoggerFactory.getLogger(BusinessWorker.class);
+    private static final Logger LOGGER = LoggerFactory.getLogger(BusinessWorker.class);
 
     public void generateLogs(String msg) {
         LOGGER.trace(msg);