use lightning::util::errors::APIError;
use lightning::util::enforcing_trait_impls::{EnforcingSigner, EnforcementState};
use lightning::util::logger::Logger;
-use lightning::util::ser::{Readable, ReadableArgs, Writeable};
+use lightning::util::ser::{ReadableArgs, Writeable};
use crate::utils::test_logger;
use crate::utils::test_persister::TestPersister;