autoconf: remove some redundant shell indirections
authorStefano Lattarini <stefano.lattarini@gmail.com>
Thu, 19 Jul 2012 07:49:58 +0000 (09:49 +0200)
committerJunio C Hamano <gitster@pobox.com>
Thu, 19 Jul 2012 17:30:25 +0000 (10:30 -0700)
They are merely useless now, but would get in the way of future changes.

No semantic change is intended.

Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
No differences found