Revert "chore: add a debug assertion to check that connection pool works correctly"

Summary

• Revert "chore: add a debug assertion to check that connection pool works correctly"

This check makes it impossible to use the debugger.

This reverts commit a3f3ad35.

---

• Cherry-pick to: none
• Docs follow-up: not necessary
• Changelog is updated

src/traft/network.rs

@@ -39,11 +39,6 @@ use std::time::Duration;
 pub const DEFAULT_CALL_TIMEOUT: Duration = Duration::from_secs(3);
 pub const DEFAULT_CUNCURRENT_FUTURES: usize = 10;
 
-/// This value is used to check that our connection pool handles timeouts
-/// correctly. In case of actual timeout if the timeout error is not generated
-/// in this amount of time, we panic (but only in debug build).
-const DEBUG_TIMEOUT_DELTA: Duration = Duration::from_secs(1);
-
 #[derive(Clone, Debug)]
 pub struct WorkerOptions {
     pub raft_msg_handler: &'static str,
@@ -568,14 +563,9 @@ impl ConnectionPool {
         Response: tarantool::tuple::DecodeOwned + 'static,
         Args: ToTupleBuffer + ?Sized,
     {
-        let timeout = timeout.into();
-        let timeout = timeout.unwrap_or(self.worker_options.call_timeout);
-        let deadline = fiber::clock().saturating_add(timeout);
-        let debug_deadline = deadline.saturating_add(DEBUG_TIMEOUT_DELTA);
-
         let (tx, mut rx) = oneshot::channel();
         id.get_or_create_in(self)?
-            .rpc_raw(proc, args, Some(timeout), move |res| {
+            .rpc_raw(proc, args, timeout.into(), move |res| {
                 if tx.send(res).is_err() {
                     tlog!(
                         Debug,
@@ -588,9 +578,6 @@ impl ConnectionPool {
         // async fn, because we need to tell rust explicitly that the `id` &
         // `req` arguments are not borrowed by the returned future.
         let f = poll_fn(move |cx| {
-            #[rustfmt::skip]
-            debug_assert!(fiber::clock() < debug_deadline, "pool worker should report timeouts correctly");
-
             let rx = Pin::new(&mut rx);
             Future::poll(rx, cx).map(|r| r.unwrap_or_else(|_| Err(Error::other("disconnected"))))
         });