profiles: clean up default profiles

* remove all default profiles except
** Automobile (GPS, BT on by default)
** Silent (silent by default)
** Default (nothing changed)

These are more templates for users, so we don't want to make any
assumptions (like turning security off for auto by default).

Change-Id: I0e53e0f1e94e027b8bef6d7b596c08db64d5473a
Signed-off-by: Roman Birg <roman@cyngn.com>