clean scripts, no longer need preamble

build/scripts/lighttpd.sh

@@ -1,8 +1,3 @@
-#!/bin/bash
-set -e
-source /build/config
-set -x
-
 ## Environment
 export_env LIGHTTPD_VERSION_MAJOR 1.4
 export_env LIGHTTPD_VERSION_MINOR 39
@@ -35,4 +30,4 @@ if [ $MODE == "minimal" ]; then
     cd /opt
     rm -r lighttpd-$LIGHTTPD_VERSION
     rm lighttpd-$LIGHTTPD_VERSION.tar.gz
-fi
+fi