update tzdata

tzdata expires every 6-12 months.

Update to the latest tzdata, valid until Dec 2024
The new tzdata is supplied by upstream, we no longer need
to build it ourselves.  We just need to be sure it is included
in the iso.

Verification:
- tzdata is no longer built
- build-iso and make sure it contains the new package
- check the package to ensure it contains the
  expected leap-seconds.list file
- boot the iso and ensure nothing weird observed
  regarding the date
- run "export TZ=/usr/share/zoneinfo/EST5EDT" followed
  by the date command and ensure that it displays the
  correct time for that timezone

Partial-Bug: 2054466
Change-Id: I765dc225f9b9f23799af662cd87fe94703857241
Signed-off-by: Scott Little <scott.little@windriver.com>

base/tzdata/debian/meta_data.yaml

@@ -1,7 +0,0 @@
----
-debver: 2023c-10
-debname: tzdata
-archive: https://snapshot.debian.org/archive/debian/20231001T025741Z/pool/main/t/tzdata/
-revision:
-  dist: $STX_DIST
-  PKG_GITREVCOUNT: true

base/tzdata/debian/patches/0001-No-leap-second-on-2023-12-31.patch

@@ -1,43 +0,0 @@
-From a988607febfcb518857b5120a1bbcfe2ac68b838 Mon Sep 17 00:00:00 2001
-From: Scott Little <scott.little@windriver.com>
-Date: Tue, 17 Oct 2023 14:40:42 -0400
-Subject: [PATCH] No leap second on 2023-12-31
-
-Per IERS Bulletin C 66 (2023-07-04).
-https://hpiers.obspm.fr/iers/bul/bulc/bulletinc.66
-
-* leap-seconds.list: Update file from NIST, retrieved from
-ftp://ftp.boulder.nist.gov/pub/time/leap-seconds.list
-
-Signed-off-by: Scott Little <scott.little@windriver.com>
----
- leap-seconds.list | 8 ++++----
- 1 file changed, 4 insertions(+), 4 deletions(-)
-
-diff --git a/leap-seconds.list b/leap-seconds.list
-index 17e3a10..3fe9a12 100644
---- a/leap-seconds.list
-+++ b/leap-seconds.list
-@@ -204,10 +204,10 @@
- #	current -- the update time stamp, the data and the name of the file
- #	will not change.
- #
--#	Updated through IERS Bulletin C65
--#	File expires on:  28 December 2023
-+#	Updated through IERS Bulletin C66
-+#	File expires on:  28 June 2024
- #
--#@	3912710400
-+#@	3928521600
- #
- 2272060800	10	# 1 Jan 1972
- 2287785600	11	# 1 Jul 1972
-@@ -252,4 +252,4 @@
- #	the hash line is also ignored in the
- #	computation.
- #
--#h 	e76a99dc 65f15cc7 e613e040 f5078b5e b23834fe
-+#h 	16edd0f0 3666784f 37db6bdd e74ced87 59af48f1
--- 
-2.7.4
-

base/tzdata/debian/patches/series

@@ -1 +0,0 @@
-0001-No-leap-second-on-2023-12-31.patch

debian_iso_image.inc

@@ -420,8 +420,5 @@ systemd-presets
 #trident-installer
 trident-installer
 
-#tzdata
-tzdata
-
 #watchdog
 watchdog

debian_pkg_dirs

@@ -12,7 +12,6 @@ base/pf-bb-config
 base/synce4l
 base/systemd
 base/systemd-presets
-base/tzdata
 base/watchdog
 centos-debian-compat
 ceph/ceph