fetch: trivial cleanup
authorFelipe Contreras <felipe.contreras@gmail.com>
Tue, 4 Jun 2019 02:13:28 +0000 (21:13 -0500)
committerJunio C Hamano <gitster@pobox.com>
Tue, 4 Jun 2019 18:28:58 +0000 (11:28 -0700)
Create a helper function to clear an item. The way items are cleared has
changed, and will change again soon.

No functional changes.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
No differences found