t5200: move `update-server-info -h` test from t1517
t1517 is now focused on testing subcommands outside a repository.
Move the in-repo `-h` test for `update-server-info` to t5200,
which covers this command.
Suggested-by: Patrick Steinhardt <ps@pks.im>
Helped-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Usman Akinyemi <usmanakinyemi202@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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