t5332: mark as leak-free

This test is leak-free since it was added in af626ac (pack-bitmap:
enable reuse from all bitmapped packs, 2023-12-14).

Let's mark it as leak-free to make sure it stays that way (and to reduce
noise when looking for other leak-free scripts after we fix some leaks).

Signed-off-by: Rubén Justo <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: rjusto

t/t5332-multi-pack-reuse.sh

@@ -2,6 +2,7 @@
 
 test_description='pack-objects multi-pack reuse'
 
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-bitmap.sh