Revert unused instrument macros

Reverts most of "Instrument some functions to try to locate the panic"

zebra-network/src/peer/client.rs

@@ -134,7 +134,6 @@ impl<T: std::fmt::Debug> MustUseOneshotSender<T> {
     /// Forwards `t` to `tx.send()`, and marks this sender as used.
     ///
     /// Panics if `tx.send()` is used more than once.
-    #[instrument(skip(self))]
     pub fn send(mut self, t: T) -> Result<(), T> {
         self.tx
             .take()
@@ -150,7 +149,6 @@ impl<T: std::fmt::Debug> MustUseOneshotSender<T> {
     /// Returns `tx.cancellation()`.
     ///
     /// Panics if `tx.send()` has previously been used.
-    #[instrument(skip(self))]
     pub fn cancellation(&mut self) -> oneshot::Cancellation<'_, T> {
         self.tx
             .as_mut()
@@ -163,7 +161,6 @@ impl<T: std::fmt::Debug> MustUseOneshotSender<T> {
     /// Returns `tx.is_canceled()`.
     ///
     /// Panics if `tx.send()` has previously been used.
-    #[instrument(skip(self))]
     pub fn is_canceled(&self) -> bool {
         self.tx
             .as_ref()
@@ -208,7 +205,6 @@ impl Service<Request> for Client {
         }
     }
 
-    #[instrument(skip(self))]
     fn call(&mut self, request: Request) -> Self::Future {
         use futures::future::FutureExt;
 

zebra-network/src/peer/connection.rs

@@ -345,7 +345,6 @@ where
     Tx: Sink<Message, Error = SerializationError> + Unpin,
 {
     /// Consume this `Connection` to form a spawnable future containing its event loop.
-    #[instrument(skip(self, peer_rx))]
     pub async fn run<Rx>(mut self, mut peer_rx: Rx)
     where
         Rx: Stream<Item = Result<Message, SerializationError>> + Unpin,
@@ -538,7 +537,6 @@ where
     /// remote peer.
     ///
     /// NOTE: the caller should use .instrument(msg.span) to instrument the function.
-    #[instrument(skip(self))]
     async fn handle_client_request(&mut self, req: InProgressClientRequest) {
         trace!(?req.request);
         use Request::*;

zebra-network/src/peer/handshake.rs

@@ -188,7 +188,6 @@ where
         Poll::Ready(Ok(()))
     }
 
-    #[instrument(skip(self))]
     fn call(&mut self, req: (TcpStream, SocketAddr)) -> Self::Future {
         let (tcp_stream, addr) = req;