Remove bound from into_make_service_with_connect_info (#892)

Fixes #859

examples/low-level-rustls/src/main.rs

@@ -41,7 +41,7 @@ async fn main() {
 
     let mut app = Router::new()
         .route("/", get(handler))
-        .into_make_service_with_connect_info::<SocketAddr, _>();
+        .into_make_service_with_connect_info::<SocketAddr>();
 
     loop {
         let stream = poll_fn(|cx| Pin::new(&mut listener).poll_accept(cx))

examples/unix-domain-socket/src/main.rs

@@ -57,7 +57,7 @@ async fn main() {
         let app = Router::new().route("/", get(handler));
 
         axum::Server::builder(ServerAccept { uds })
-            .serve(app.into_make_service_with_connect_info::<UdsConnectInfo, _>())
+            .serve(app.into_make_service_with_connect_info::<UdsConnectInfo>())
             .await
             .unwrap();
     });