Fix some easy doxygen comment.
@@ -64,7 +64,6 @@ h2_headers *h2_headers_copy(apr_pool_t *pool, h2_headers *h);
/**
* Create the headers for the given error.
- * @param stream_id id of the stream to create the headers for
* @param type the error code
* @param req the original h2_request
* @param pool the memory pool to use
