[RefC] Suppress arglist wrapper (#3177) #603

Job	Run time
initialise	5s
quick-check	5m 41s
ubuntu-bootstrap-chez	7m 30s
nix-bootstrap-chez	20m 2s
ubuntu-bootstrap-racket	12m 11s
macos-bootstrap-chez	12m 49s
ubuntu-self-host-previous-version	10m 51s
windows-bootstrap-chez	22m 46s
ubuntu-build-api	4m 12s
ubuntu-self-host-chez	10m 45s
ub-test-elab-util	46s
ub-pack-test-pack	12m 5s
ub-test-collie	17s
ub-pack-test-lsp	13m 57s
ub-test-frex	1m 31s
ub-test-katla-and-html	6m 11s
ubuntu-self-host-racket	0s
macos-self-host-chez	35m 52s
windows-self-host-racket	11m 8s
	3h 8m 39s

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