Fix clean a bugged option duplicated at wrong place in setup #219

Job	Run time
gh-travis	0s
pre-commit / pre-commit	3m 56s
phan / Run phan	3m 22s
phpstan / php-stan (8.2)	1m 15s
windows-ci / win-test (windows-latest, 7.4)	4m 25s
	12m 58s

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