[OpenSIPS-Devel] [OpenSIPS/opensips] 3b04f2: Revert ERR back to DBG log

[Bogdan Andrei IANCU]

  Branch: refs/heads/master
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 3b04f2185c419e295a471fa14f8436cdb0f02fff
      https://github.com/OpenSIPS/opensips/commit/3b04f2185c419e295a471fa14f8436cdb0f02fff
  Author: Bogdan-Andrei Iancu <bogdan at opensips.org>
  Date:   2023-09-08 (Fri, 08 Sep 2023)

  Changed paths:
    M net/proto_tcp/tcp_common.h

  Log Message:
  -----------
  Revert ERR back to DBG log

Introduced by mistake via e0fe732e9c9d28c24ed6860fbd3531940978b8f9
Reported by Bence Szigeti.