[PATCH 1/2] t5310: correctly remove bitmaps for jgit test

We use "jgit gc" to generate a pack bitmap file, and then make sure our implementation can read it. To prepare the repo before running jgit, we try to "rm -f" any existing bitmap files. But we got the path wrong; we're in a bare repo, so looking in ".git/" finds nothing. Our "rm" doesn't complain because of the "-f", and when we run "rev-list" there are two bitmap files (ours and jgit's).

Our reader implementation will ignore one of the bitmap files, but it's likely non-deterministic which one we will use. We'd prefer the one with the more recent timestamp (just because of the way the packed_git list is sorted), but in most test runs they'd have identical timestamps.

So this was probably actually testing something useful about 50% of the time, and other half just testing that we could read our own bitmaps (which is covered elsewhere).

Signed-off-by: Jeff King <peff@peff.net>
---
Just a cleanup I noticed in the area; can be applied independently from
patch 2.

 t/t5310-pack-bitmaps.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)