Keep only base/extractor.[cc|h].

goopdate/google_update_idl_ps.def

-; Copyright 2010 Google Inc.
-;
-; Licensed under the Apache License, Version 2.0 (the "License");
-; you may not use this file except in compliance with the License.
-; You may obtain a copy of the License at
-;
-;      http://www.apache.org/licenses/LICENSE-2.0
-;
-; Unless required by applicable law or agreed to in writing, software
-; distributed under the License is distributed on an "AS IS" BASIS,
-; WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-; See the License for the specific language governing permissions and
-; limitations under the License.
-; ========================================================================
-
-
-EXPORTS        DllGetClassObject    PRIVATE
-               DllCanUnloadNow      PRIVATE
-               DllRegisterServer    PRIVATE
-               DllUnregisterServer  PRIVATE