Revert "utils/get-developers: make it callable from elsewhere than the toplevel directory"

This reverts commit 62d5558f76a790d1c1b3a1834f1736dc86b6e34f.

This actually does not work, as patches contain paths relative to the
toplevel directory as well.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2 files changed