Remove 11yrs old, unused showvar.in

Nobody uses this anymore, and this project hasn't been ahudns for a while.

diff --git a/pdns/showvar.in b/pdns/showvar.in
deleted file mode 100755 (executable)
index 814c721..0000000
--- a/pdns/showvar.in
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/bin/sh
-
-prefix=@prefix@
-exec_prefix=@exec_prefix@
-
-# unplug the nameserver: go
-for a in "$@";
-do
-       @bindir@/dynloader @localstatedir@/ahudns.controlsocket show "$a"
-done