The initial t/trash repository for testing was created properly
but over time we gained many tests that create secondary test
repositories with init-db or clone and they were not careful
enough.
This fixes it.
Signed-off-by: Junio C Hamano <junkio@cox.net>
The binary patch test needs to be made more careful not to have
the postimage blob in the repository in which the patch is applied
Signed-off-by: Junio C Hamano <junkio@cox.net>
