setup: Remove surplus to requirements.

diff --git a/setup b/setup
deleted file mode 100755 (executable)
index 27dde72..0000000
--- a/setup
+++ /dev/null
@@ -1,8 +0,0 @@
-#! /bin/sh
-
-set -e
-mklinks
-mkaclocal
-autoconf
-automake
-mkdir build