clean: remove unused variable buf
commit5cd83e18851445cdc20d5842b53373fe15554ae9
authorRené Scharfe <l.s.r@web.de>
Tue, 19 May 2015 22:13:26 +0000 (20 00:13 +0200)
committerJunio C Hamano <gitster@pobox.com>
Wed, 20 May 2015 20:50:21 +0000 (20 13:50 -0700)
treebe75db001ac16a982a6b9b1c8c48cf375e23f135
parentdbe44faadb87f88e092f3dac387f96070268137a
clean: remove unused variable buf

It had never been used.

Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
builtin/clean.c