message: remove request property
diff: @@ -239,7 +239,6 @@ void php_swoole_http_request_minit(int module_number)
  #endif
  zend_declare_property_null(swoole_http_request_ce, ZEND_STRL("header"), ZEND_ACC_PUBLIC);
  zend_declare_property_null(swoole_http_request_ce, ZEND_STRL("server"), ZEND_ACC_PUBLIC);
  - zend_declare_property_null(swoole_http_request_ce, ZEND_STRL("request"), ZEND_ACC_PUBLIC);
  zend_declare_property_null(swoole_http_request_ce, ZEND_STRL("cookie"), ZEND_ACC_PUBLIC);
  zend_declare_property_null(swoole_http_request_ce, ZEND_STRL("get"), ZEND_ACC_PUBLIC);
  zend_declare_property_null(swoole_http_request_ce, ZEND_STRL("files"), ZEND_ACC_PUBLIC);
  @@ -247,7 +246,6 @@ void php_swoole_http_request_minit(int module_number)
  zend_declare_property_null(swoole_http_request_ce, ZEND_STRL("tmpfiles"), ZEND_ACC_PUBLIC);
  }
  -
  static int http_request_on_query_string(swoole_http_parser *parser, const char *at, size_t length)
  {
  http_context *ctx = (http_context *) parser->data;
  