upload-pack: move shallow deepen code out of receive_needs()
authorNguyễn Thái Ngọc Duy <pclouds@gmail.com>
Sun, 12 Jun 2016 10:53:45 +0000 (17:53 +0700)
committerJunio C Hamano <gitster@pobox.com>
Mon, 13 Jun 2016 21:38:16 +0000 (14:38 -0700)
This is a prep step for further refactoring. Besides reindentation and
s/shallows\./shallows->/g, no other changes are expected.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
No differences found