Merge pull request #43858 from rzarzynski/wip-msgr-no-cpp_error-on-read

msg/async: remove the misleading error description on read failures

Reviewed-by: Casey Bodley <cbodley@redhat.com>
Reviewed-by: Ilya Dryomov <idryomov@gmail.com>

diff --cc src/msg/async/ProtocolV2.cc
Simple merge