worktree: drop unused code from get_main_worktree()
commit02bbbe9df9d5e90e4810fdcd6b46bbfbf5fd2bbf
authorEric Sunshine <sunshine@sunshineco.com>
Mon, 24 Feb 2020 01:59:35 +0000 (23 20:59 -0500)
committerJunio C Hamano <gitster@pobox.com>
Mon, 24 Feb 2020 20:20:45 +0000 (24 12:20 -0800)
tree044d4a3efbfd3666715edd50f40c3238e3c8322e
parentda72936f544fec5a335e66432610e4cef4430991
worktree: drop unused code from get_main_worktree()

This code has been unused since fa099d2322 (worktree.c: kill parse_ref()
in favor of refs_resolve_ref_unsafe(), 2017-04-24), so drop it.

Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
worktree.c