resolve lintian complaint

diff --git a/debian/postrm b/debian/postrm
new file mode 100755 (executable)
index 0000000..bfb7025
--- /dev/null
+++ b/debian/postrm
@@ -0,0 +1,10 @@
+#!/bin/sh
+
+case "$1" in
+     remove)
+       update-rc.d subhosts disable || true
+       ;;
+     *)
+        :
+        ;;
+esac