Minor code cleanup: remove DatabaseContainer.entryContainer field

Matthew Swift

14.44.2015 8df85caca96d8bb79fcc2cf01cf6ef0a3f06930d

 opendj-server-legacy/src/main/java/org/opends/server/backends/pluggable/DN2ID.java

@@ -56,8 +56,7 @@
  DN2ID(TreeName treeName, Storage env, EntryContainer entryContainer)
      throws StorageRuntimeException
  {
    super(treeName, env, entryContainer);

    super(treeName, env);
    prefixRDNComponents = entryContainer.getBaseDN().size();
  }