Removed now useless calls to String.valueOf() on arguments of Logger.*(...).

Jean-Noel Rouvignac

03.32.2014 f621f2931b8a47a666e180093fbc11416078f191

 opendj3-server-dev/src/server/org/opends/server/backends/jeb/BackupManager.java

@@ -488,7 +488,7 @@

          Arrays.sort(logFiles);

          logger.info(NOTE_JEB_BACKUP_CLEANER_ACTIVITY, String.valueOf(logFiles.length));
          logger.info(NOTE_JEB_BACKUP_CLEANER_ACTIVITY, logFiles.length);
        }
        else
        {