snort3: update to 3.1.84.0

snort3: update to 3.1.84.0

1. Update to latest version
2. Remove redundant section in Makefile

Changelog: https://github.com/snort3/snort3/releases/tag/3.1.84.0

   ,,_     -*> Snort++ <*-
  o"  )~   Version 3.1.84.0
   ''''    By Martin Roesch & The Snort Team
           http://snort.org/contact#team
           Copyright (C) 2014-2024 Cisco and/or its affiliates. All rights reserved.
           Copyright (C) 1998-2013 Sourcefire, Inc., et al.
           Using DAQ version 3.0.14
           Using LuaJIT version 2.1.0-beta3
           Using OpenSSL 3.0.13 30 Jan 2024
           Using libpcap version 1.10.4 (with TPACKET_V3)
           Using PCRE version 8.45 2021-06-15
           Using ZLIB version 1.3.1
           Using Hyperscan version 5.4.2 2024-04-10
           Using LZMA version 5.4.6

Build system: x86/64
Build-tested: x86/64/AMD Cezanne
Run-tested: x86/64/AMD Cezanne

Signed-off-by: John Audia <therealgraysky@proton.me>