[shorewall/f15] Remove unused systemd service files

[Jonathan G. Underwood]

commit bc83a1d1350565711adf32149bbf6fce608dd55c
Author: Jonathan G. Underwood <jonathan.underwood at gmail.com>
Date:   Wed Sep 28 21:00:32 2011 +0100

    Remove unused systemd service files

 shorewall-lite.service  |   16 ----------------
 shorewall.service       |   16 ----------------
 shorewall6-lite.service |   16 ----------------
 shorewall6.service      |   16 ----------------
 4 files changed, 0 insertions(+), 64 deletions(-)