[PATCH V5 3/3] t5304: move `prune -h` test from t1517

[Usman Akinyemi <usmanakinyemi202@gmail.com>]

t1517 is now focused on testing subcommands outside a repository.
Move the in-repo `-h` test for `prune` to t5304, which covers
this command.

Suggested-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Usman Akinyemi <usmanakinyemi202@gmail.com>
---
 t/t1517-outside-repo.sh | 7 -------
 t/t5304-prune.sh        | 5 +++++
 2 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/t/t1517-outside-repo.sh b/t/t1517-outside-repo.sh
index 3623272db3..8a417af47a 100755
--- a/t/t1517-outside-repo.sh
+++ b/t/t1517-outside-repo.sh
@@ -107,13 +107,6 @@ test_expect_success LIBCURL 'remote-http outside repository' '
 	test_grep "^error: remote-curl" actual
 '
 
-test_expect_success 'prune does not crash with -h' '
-	test_expect_code 129 git prune -h >usage &&
-	test_grep "[Uu]sage: git prune " usage &&
-	test_expect_code 129 nongit git prune -h >usage &&
-	test_grep "[Uu]sage: git prune " usage
-'
-
 for cmd in $(git --list-cmds=main)
 do
 	cmd=${cmd%.*} # strip .sh, .perl, etc.
diff --git a/t/t5304-prune.sh b/t/t5304-prune.sh
index 1f1f664871..2be7cd30de 100755
--- a/t/t5304-prune.sh
+++ b/t/t5304-prune.sh
@@ -364,4 +364,9 @@ test_expect_success 'gc.recentObjectsHook' '
 	git cat-file -p $BLOB
 '
 
+test_expect_success 'prune does not crash with -h' '
+	test_expect_code 129 git prune -h >usage &&
+	test_grep "[Uu]sage: git prune " usage
+'
+
 test_done
-- 
2.50.1