This script would previously fail before getting to
make.conf.user if it couldn't access either of pam_google
and pam_offline. Per cmasone, these packages are outdated
now and don't need to be updated.
BUG=none
TEST=ran the script
Change-Id: I5278c73562e580bdc90866c25c6b079b10b5e708
Review URL: http://codereview.chromium.org/3165039