Get rid of stdlib wrapper. #11763

Job	Run time
build_js	2m 6s
build_details	5s
build_opam (4.14.x)	9m 14s
build_opam (5.2.x)	5m 14s
lezer_parse	51s
build_no_depopts	5m 43s
build_win32 (x64)	17m 54s
build_posix (debian_trixie, amd64)	14m 45s
run_tests (@citest)	12m 52s
build_posix (debian_bookworm, amd64)	14m 12s
tree_sitter_parse	51s
run_tests (@doctest)	7m 54s
update_doc	11m 43s
build_posix (ubuntu_oracular, amd64)	15m 44s
run_tests (@mediatest)	12m 43s
build_posix (ubuntu_noble, amd64)	15m 15s
build_posix (alpine, amd64)	12m 30s
fetch_s3_artifacts	20s
build_docker_minimal (amd64)	2m 26s
build_docker_alpine (amd64)	1m 20s
build_docker (amd64)	3m 19s
build_docker_alpine_minimal (amd64)	1m 20s
update_release	0s
build_docker_release-minimal	0s
build_docker_release	0s
	2h 48m 21s

Provide feedback