fips: remove P-192 #25318

Job	Run time
check_update	1m 15s
basic_clang	6m 20s
basic_gcc	6m 22s
check-ansi	2m 36s
minimal	2m 26s
self-hosted (freebsd-13.2)	15m 5s
self-hosted (ubuntu-arm64-22.04)	33m 9s
address_ub_sanitizer	12m 17s
check_docs	59s
full_featured	7m 44s
enable_non-default_options	5m 44s
fuzz_tests	3m 1s
legacy	6m 4s
memory_sanitizer	21m 24s
no-deprecated	5m 58s
no-legacy	5m 49s
non-caching	17m 14s
no-shared-macos (macos-13)	7m 47s
no-shared-ubuntu	5m 0s
no-shared-macos (macos-14)	4m 28s
out-of-readonly-source-and-install-ubuntu	8m 0s
threads_sanitizer	6m 9s
external-test-cf-quiche	3m 30s
external-test-pyca (1.51.0, 3.9)	6m 23s
external-tests	10m 55s
out-of-readonly-source-and-install-macos (macos-13)	13m 19s
out-of-readonly-source-and-install-macos (macos-14)	6m 39s
	3h 45m 37s

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