completion: remove redundant __gitcomp_nl() options from _git_commit()

Those two options are specifying the default values that
__gitcomp_nl() would use anyway when invoked with no options at all.

Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 66d84745c6d2d86aef909fe547b147797e3d907b..91fda7ffbde414134321220d507919d8d6d19cdd 100644 (file)
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -1216,7 +1216,7 @@ _git_commit ()
 {
        case "$prev" in
        -c|-C)
-               __gitcomp_nl "$(__git_refs)" "" "${cur}"
+               __gitcomp_nl "$(__git_refs)"
                return
                ;;
        esac