!659 闭源子系统路径初始化错误

Merge pull request !659 from lwx1153805/lsn_build_lite_0203

hb_internal/common/config.py

@@ -58,7 +58,7 @@ class Config(metaclass=Singleton):
                                                        None)
         self._subsystem_config_json = config_content.get(
             'subsystem_config_json', None)
-        self._subsystem_config_overlay_json = self._product_path + '/subsystem_config_overlay.json'
+        self._subsystem_config_overlay_json = ''
         self.fs_attr = set()
         self.platform = platform.system()