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

common/build.scons

Index: common/build.scons
diff --git a/common/build.scons b/common/build.scons
deleted file mode 100644
index a1d601df6905108e08f09aa5c7890638d14c66b7..0000000000000000000000000000000000000000
--- a/common/build.scons
+++ /dev/null
@@ -1,66 +0,0 @@
-# Copyright 2009-2010 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.
-# ========================================================================
-
-Import('env')
-
-local_env = env.Clone()
-
-local_env['CPPPATH'] += [
-    '$OBJ_ROOT',  # Needed for generated files.
-    ]
-
-inputs = [
-    'app_registry_utils.cc',
-    'command_line.cc',
-    'command_line_builder.cc',
-    'config_manager.cc',
-    'event_logger.cc',
-    'experiment_labels.cc',
-    'extra_args_parser.cc',
-    'goopdate_command_line_validator.cc',
-    'goopdate_utils.cc',
-    'lang.cc',
-    'oem_install_utils.cc',
-    'ping.cc',
-    'ping_event.cc',
-    'scheduled_task_utils.cc',
-    'stats_uploader.cc',
-    'update3_utils.cc',
-    'update_request.cc',
-    'update_response.cc',
-    'webplugin_utils.cc',
-    'web_services_client.cc',
-    'xml_const.cc',
-    'xml_parser.cc',
-    '$LIB_DIR/logging.lib',       # Required by statsreport below
-    '$LIB_DIR/omaha3_idl.lib',    # Required by common
-    '$LIB_DIR/statsreport.lib',   # Required by common
-    ]
-
-# Build these into a library.
-local_env.ComponentStaticLibrary('common', inputs)
-
-customization_test_env = env.Clone()
-customization_test_env.OmahaUnittest(
-    name='omaha_customization_unittest',
-    source=[
-        'omaha_customization_unittest.cc',
-    ],
-    LIBS=[
-        '$LIB_DIR/common',
-    ],
-    all_in_one=False,
-    COMPONENT_TEST_SIZE='small',
-)