fix: Also apply muteNoisyLoggers to UpdateMojo (#7469)

Author: qsiebers

maven/src/main/java/org/owasp/dependencycheck/maven/BaseDependencyCheckMojo.java

@@ -2703,7 +2703,7 @@ private String[] determineSuppressions() {
     /**
      * Hacky method of muting the noisy logging from JCS
      */
-    private void muteNoisyLoggers() {
+    protected void muteNoisyLoggers() {
         System.setProperty("jcs.logSystem", "slf4j");
         if (!getLog().isDebugEnabled()) {
             Slf4jAdapter.muteLogging(true);

maven/src/main/java/org/owasp/dependencycheck/maven/UpdateMojo.java

@@ -67,6 +67,7 @@ public boolean canGenerateReport() {
      */
     @Override
     protected void runCheck() throws MojoExecutionException, MojoFailureException {
+        muteNoisyLoggers();
         try (Engine engine = initializeEngine()) {
             try {
                 if (!engine.getSettings().getBoolean(Settings.KEYS.AUTO_UPDATE)) {