make_chroot: Remove perl logic for password generation.

make_chroot.sh requires perl for only one line of code that
returns the same result each time. Since no one actually uses
this password, remove all the logic associated with it and leave
it unset.

BUG=chromium:423423
TEST=Deleted and recreated my chroot.

Change-Id: Ifd93d7961db9dd8846717d9084853a0bb6b9f64b
Reviewed-on: https://chromium-review.googlesource.com/223323
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Tested-by: Simran Basi <sbasi@chromium.org>
Commit-Queue: Simran Basi <sbasi@chromium.org>
Reviewed-by: Don Garrett <dgarrett@chromium.org>
1 file changed