Code cleanup

Gaetan Boismal

04.23.2016 24ccabcd125b7b60e10ff0ba1642938e033cb6d3

 opendj-server-legacy/src/main/java/org/opends/server/tools/LDIFDiff.java

@@ -66,11 +66,11 @@
import com.forgerock.opendj.cli.ArgumentException;
import com.forgerock.opendj.cli.ArgumentParser;
import com.forgerock.opendj.cli.BooleanArgument;
import com.forgerock.opendj.cli.CommonArguments;
import com.forgerock.opendj.cli.StringArgument;

import static com.forgerock.opendj.cli.ArgumentConstants.*;
import static com.forgerock.opendj.cli.Utils.*;
import static com.forgerock.opendj.cli.CommonArguments.*;

import static org.opends.messages.ToolMessages.*;
import static org.opends.server.protocols.ldap.LDAPResultCode.*;
@@ -236,7 +236,7 @@
                      .valuePlaceholder(INFO_CONFIGCLASS_PLACEHOLDER.get())
                      .buildAndAddToParser(argParser);

      showUsage =  CommonArguments.getShowUsage();
      showUsage =  showUsageArgument();
      argParser.addArgument(showUsage);

      useCompareResultCode =