Minor cleanup: remove useless DN.normalizedToASCII

Matthew Swift

28.19.2015 f8dfd1a5ffa4fd45813785026abee9d0cd35e4e0

Minor cleanup: remove useless DN.normalizedToASCII

It doesn't seem to serve any particular purpose and is just polluting
the DN API.

 opendj-server-legacy/src/main/java/org/opends/server/backends/pluggable/DnKeyFormat.java

@@ -26,8 +26,6 @@
 */
package org.opends.server.backends.pluggable;

import static org.forgerock.opendj.ldap.DN.normalizedToASCII;

import org.forgerock.opendj.ldap.ByteSequence;
import org.forgerock.opendj.ldap.ByteString;
import org.forgerock.opendj.ldap.ByteStringBuilder;
@@ -95,7 +93,7 @@
   */
  static String keyToDNString(ByteString key)
  {
    return normalizedToASCII(key);
    return key.toByteString().toASCIIString();
  }

  private static boolean positionIsRDNSeparator(ByteSequence key, int index)