Minor cleanup: remove dead code and other trivial cleanup

Matthew Swift

25.16.2016 3fb44e4754676279210c044c58bbc7e4cf1524ee

 opendj-server-legacy/src/main/java/org/opends/guitools/controlpanel/util/ConfigFromFile.java

@@ -34,7 +34,6 @@
import org.forgerock.opendj.config.server.ConfigException;
import org.forgerock.opendj.ldap.DN;
import org.forgerock.opendj.ldap.responses.SearchResultEntry;
import org.forgerock.opendj.ldap.schema.Schema;
import org.forgerock.opendj.server.config.server.AdministrationConnectorCfg;
import org.forgerock.opendj.server.config.server.BackendCfg;
import org.forgerock.opendj.server.config.server.BackendIndexCfg;
@@ -124,27 +123,6 @@
    backends = Collections.unmodifiableSet(backendDescriptors);
  }

  private void readSchemaIfNeeded(final List<OpenDsException> errors) throws ConfigException
  {
    if (mustReadSchema())
    {
      try
      {
        Schema schema = readSchema();
        if (schema != null)
        {
          // Update the schema: so that when we call the server code the
          // latest schema read on the server we are managing is used.
          DirectoryServer.getInstance().getServerContext().getSchemaHandler().updateSchema(schema);
        }
      }
      catch (final OpenDsException oe)
      {
        errors.add(oe);
      }
    }
  }

  private void readConfig(final Set<ConnectionHandlerDescriptor> connectionHandlers,
      final Set<BackendDescriptor> backendDescriptors, final Set<DN> alternateBindDNs,
      final List<OpenDsException> errors) throws OpenDsException, ConfigException