build: Make enable_localaccount.sh skip outdated packages.

enable_localaccount.sh

 #!/bin/bash
 # Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 set -e
 
 if [ -z $1 ]
 then
   echo "Usage: $0 localaccount_username [chroot_path]"
   exit 1
 fi
 
 # Default chroot_path to its standard location
 chroot_path=${2:-"../../chroot"}
 
 echo "Enabling local account $1@gmail.com."
-echo "Remove these files to disable:"
-
-for namespace in pam_google pam_offline
-do
-   file=../platform/$namespace/pam_localaccount.h
-   [ "$namespace" = pam_google ] && namespace=chromeos_pam
-
-   echo $file
-
-   cat <<EOF > $file
-// local username for Chrome OS pam
-// This file is auto-generated by enable_localaccount.sh
-
-#ifndef CHROMEOS_PAM_LOCALACCOUNT_H_
-#define CHROMEOS_PAM_LOCALACCOUNT_H_
-
-namespace $namespace {
-const char kLocalAccount[] = "$1@gmail.com";
-}
-
-#endif // CHROMEOS_PAM_LOCALACCOUNT_H_
-EOF
-done
 
 # Add CHROMEOS_LOCAL_ACCOUNT var to /etc/make.conf.user
 echo "Setting CHROMEOS_LOCAL_ACCOUNT in $chroot_path/etc/make.conf.user..."
 VAR_NAME=CHROMEOS_LOCAL_ACCOUNT
 if grep -q ${VAR_NAME} $chroot_path/etc/make.conf.user; then
    regex="s/${VAR_NAME}=.*/${VAR_NAME}=$1@gmail.com/"
    sudo sed -i -e "${regex}"  $chroot_path/etc/make.conf.user
 else
    sudo sh -c "echo ""${VAR_NAME}=$1@gmail.com"" >> \
                $chroot_path/etc/make.conf.user"
 fi