Support strip_undefined_bindings in set_sc_flags
Support strip_undefined_bindings in set_sc_flags

leoliu/yaws,leoliu/yaws,leoliu/yaws,phonohawk/yaws,klacke/yaws,klacke/yaws,phonohawk/yaws,sebgod/yaws,phonohawk/yaws,sebgod/yaws,phonohawk/yaws,phonohawk/yaws,sebgod/yaws,sebgod/yaws,klacke/yaws,klacke/yaws,sebgod/yaws,klacke/yaws,sebgod/yaws,leoliu/yaws,phonohawk/yaws,leoliu/yaws,phonohawk/yaws,leoliu/yaws,leoliu/yaws,klacke/yaws,sebgod/yaws,klacke/yaws