show-branch: drop unused parameter from show_independent()
authorJeff King <peff@peff.net>
Thu, 9 May 2019 21:32:14 +0000 (17:32 -0400)
committerJunio C Hamano <gitster@pobox.com>
Mon, 13 May 2019 05:22:54 +0000 (14:22 +0900)
commitd713e88c401f2af054b7b653e83e2cd0795ef140
tree43b985974d2a6a086d6731fa346545a06beb8f76
parentd92349dd5541ea2d54ec500e204372c93ee89d28
show-branch: drop unused parameter from show_independent()

This ref_name parameter was never used since the inception of
show_independent() in 1f8af483df (show-branch: --list and --independent,
2005-09-09). Let's drop it.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
builtin/show-branch.c