OPENDJ-3037 remove two register*() methods from Schema class

Jean-Noël Rouvignac

01.24.2016 c38f72900e121badd214396309a318991940f01d

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

@@ -194,12 +194,11 @@
      {
        builder.buildAttributeType(attr).addToSchemaOverwrite();
      }
      Schema schema = new Schema(builder.toSchema());
      for (ObjectClass oc : objectclassesToKeep)
      {
        schema.registerObjectClass(oc, true);
        builder.buildObjectClass(oc).addToSchemaOverwrite();
      }
      return schema;
      return new Schema(builder.toSchema());
    }
    catch (LocalizedIllegalArgumentException e)
    {