Stop exporting `lightning::ln::features`

Now that the module only contains some implementations of
serialization for the `lightning_types::features` structs, there's
no reason for it to be public.

diff --git a/lightning/src/ln/mod.rs b/lightning/src/ln/mod.rs
index 90571b0d89f609d31418f8e250913a7ba8643b87..9a9689b3898af2321e6f3501e4b9477904f7a5ff 100644 (file)
--- a/lightning/src/ln/mod.rs
+++ b/lightning/src/ln/mod.rs
@@ -21,7 +21,7 @@ pub mod inbound_payment;
 pub mod msgs;
 pub mod peer_handler;
 pub mod chan_utils;
-pub mod features;
+mod features;
 pub mod script;
 pub mod types;