Removed now useless calls to String.valueOf() on arguments of ArgN.get(...).

Jean-Noel Rouvignac

03.10.2014 31216400c324b43c15b8a9eea6d89604247ebb14

 opendj3-server-dev/src/server/org/opends/server/tools/upgrade/UpgradeTasks.java

@@ -844,8 +844,7 @@
  {
    if (changeCount != 0)
    {
      logger.debug(INFO_UPGRADE_CHANGE_DONE_IN_SPECIFIC_FILE.get(
          fileName, String.valueOf(changeCount)));
      logger.debug(INFO_UPGRADE_CHANGE_DONE_IN_SPECIFIC_FILE.get(fileName, changeCount));
    }
    else
    {