t0301-credential-cache: use 'test_atexit' to stop the credentials helper

diff --git a/t/t5601-clone.sh b/t/t5601-clone.sh
index d6948cbdab03cf827d86511ade26366e89fda149..b04d66868490e2db67ceee695498c921237b30ba 100755 (executable)
--- a/t/t5601-clone.sh
+++ b/t/t5601-clone.sh
@@ -733,6 +733,4 @@ test_expect_success 'partial clone using HTTP' '
        partial_clone "$HTTPD_DOCUMENT_ROOT_PATH/server" "$HTTPD_URL/smart/server"
 '
 
-stop_httpd
-
 test_done