Remove redundant call to autoheader in bootstrap script.

git-svn-id: svn://svn.berlios.de/openocd/trunk@1940 b42882b7-edfa-0310-969c-e2dbd0fdcd60

bootstrap

 #!/bin/sh -e
+# Run the autotools bootstrap sequence to create the configure script
 
 if libtoolize --version >/dev/null 2>&1; then
 	libtoolize="libtoolize"
@@ -13,7 +14,6 @@ fi
 (
 set -x
 aclocal
-autoheader
 ${libtoolize} --automake --copy
 autoconf
 autoheader