Bump tests/perf/s2n-quic from `1a7faa8` to `9e39ca0` #6313

Job	Run time
bookrunner	13m 39s
perf	25m 48s
regression (macos-13)	30m 44s
benchcomp-tests	3m 26s
regression (ubuntu-20.04)	21m 46s
write-json-symtab-regression	13m 7s
regression (ubuntu-22.04)	22m 33s
	2h 11m 3s

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