fix(build): Revert "sec(libxml2): SECURITY FIX Address CVE-2025-24928…

[daniel-noland]

… / OSV-2025-74"

This experiment has run its course and we got a fair bit out of it IMO. That said, 3 1/2 hour build times are not my jam so let's revert this.

This reverts commit 5b72937.

[github-actions]

Outdated packages (gnu64):

priority	nix_package	version_local	version_nixpkgs	version_upstream
13	glibc	2.40-66	2.40-66	2.41
12	libxml2	2.13.5	2.13.5	2.13.6
12	libffi	3.4.6	3.4.6	3.4.7
11	zstd	1.5.6	1.5.6	1.5.7
11	binutils	2.43.1	2.43.1	2.44
11	mimalloc	2.1.8	2.1.8	3.0.1
10	pcre2	10.44	10.44	10.45
10	isl	0.20	0.24	0.27
5	curl	8.11.1	8.12.0	8.12.1
5	perl	5.40.0	5.40.0	5.40.1
4	sqlite	3.47.2	3.48.0	3.49.1
4	kmod	31	31	34
4	numactl	2.0.18	2.0.18	2.0.19
2	dpdk	24.11.1	24.07	24.11.1

[github-actions]

Vulnerable packages (gnu64):

vuln_id	url	package	severity	version_local	version_nixpkgs	version_upstream	package_repology	sortcol	classify
OSV-2025-74	https://osv.dev/OSV-2025-74	libxml2		2.13.5	2.13.5	2.13.6	libxml2	2025A0000000074	err_not_vulnerable_based_on_repology
CVE-2024-13176	https://nvd.nist.gov/vuln/detail/CVE-2024-13176	openssl	4.1	3.3.2	3.4.1	3.4.1	openssl	2024A0000013176	err_not_vulnerable_based_on_repology
CVE-2024-12797	https://nvd.nist.gov/vuln/detail/CVE-2024-12797	openssl	6.3	3.3.2	3.4.1	3.4.1	openssl	2024A0000012797	err_not_vulnerable_based_on_repology
CVE-2024-9143	https://nvd.nist.gov/vuln/detail/CVE-2024-9143	openssl	4.3	3.3.2	3.4.1	3.4.1	openssl	2024A0000009143	err_not_vulnerable_based_on_repology
OSV-2024-1209	https://osv.dev/OSV-2024-1209	libxml2		2.13.5	2.13.5	2.13.6	libxml2	2024A0000001209	err_not_vulnerable_based_on_repology
OSV-2024-817	https://osv.dev/OSV-2024-817	libpcap		1.10.5	1.10.5	1.10.5	libpcap	2024A0000000817	err_not_vulnerable_based_on_repology
OSV-2024-395	https://osv.dev/OSV-2024-395	libpcap		1.10.5	1.10.5	1.10.5	libpcap	2024A0000000395	err_not_vulnerable_based_on_repology
CVE-2023-6992	https://nvd.nist.gov/vuln/detail/CVE-2023-6992	zlib	5.5	1.3.1	1.3.1	1.3.1	zlib	2023A0000006992	err_not_vulnerable_based_on_repology
CVE-2023-4039	https://nvd.nist.gov/vuln/detail/CVE-2023-4039	gcc	4.8	14-20241116				2023A0000004039	err_missing_repology_version
OSV-2023-1307	https://osv.dev/OSV-2023-1307	libbpf		1.5.0	1.5.0	1.5.0	libbpf	2023A0000001307	err_not_vulnerable_based_on_repology
OSV-2023-877	https://osv.dev/OSV-2023-877	libbpf		1.5.0	1.5.0	1.5.0	libbpf	2023A0000000877	err_not_vulnerable_based_on_repology
MAL-2022-6425	https://osv.dev/MAL-2022-6425	tbb		2021.11.0				2022A0000006425	err_missing_repology_version
MAL-2022-4301	https://osv.dev/MAL-2022-4301	libidn2		2.3.7	2.3.7	2.3.7	libidn2	2022A0000004301	err_not_vulnerable_based_on_repology
OSV-2021-777	https://osv.dev/OSV-2021-777	libxml2		2.13.5	2.13.5	2.13.6	libxml2	2021A0000000777	err_not_vulnerable_based_on_repology
RUSTSEC-2019-0006	https://osv.dev/RUSTSEC-2019-0006	ncurses		6.4.20221231	6.5	6.5	ncurses	2019A0000000006	err_not_vulnerable_based_on_repology
CVE-2016-2781	https://nvd.nist.gov/vuln/detail/CVE-2016-2781	coreutils	6.5	9.5	9.6	9.6	coreutils	2016A0000002781	fix_not_available