Resolve lintian maintainer-script-empty.

The `debian/zfsutils.prerm` template expands to an empty script.
Delete it to satisfy this lintian check:

	W: zfsutils: maintainer-script-empty prerm

http://lintian.debian.org/tags/maintainer-script-empty.html

diff --git a/debian/zfsutils.prerm b/debian/zfsutils.prerm
deleted file mode 100644 (file)
index 07fe0c2..0000000
--- a/debian/zfsutils.prerm
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/sh -e
-
-#DEBHELPER#