Bug#385628: debian-installer: Should incite the user to use different password for root and for the initial user

[Josh Triplett <josh@joshtriplett.org>]

Package: user-setup
Followup-For: Bug #385628

I'd rather not annoy users with such a prompt.  On a single-user system,
especially one using sudo for root access, using the same password for
both a user and root seems perfectly fine.  Only a multi-user system
where multiple people have root needs to worry about this.

- Josh Triplett

-- System Information:
Debian Release: stretch/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 4.9.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)