[PATCH 0/4] *.h: remove dead function declarations

A trivial series to remove some long-dead code, the oldest is
something we've been carrying since 2006!

Ævar Arnfjörð Bjarmason (4):
  builtin.h: remove cmd_tar_tree() declaration
  grep.h: remove unused grep_threads_ok() declaration
  log-tree.h: remove unused function declarations
  config.h: remove unused git_config_get_untracked_cache() declaration

 builtin.h  | 1 -
 config.h   | 1 -
 grep.h     | 1 -
 log-tree.h | 2 --
 4 files changed, 5 deletions(-)

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2.33.0.1340.ge9f77250f2b