Don't set all properties by default

Currently it's very hard to tell what has been changed from the default and what not, as (almost) all properties are always being set. Most of them are never changed. This often makes it hard to spot what has been changed or is missing.

We should at least remove all those properties that are rarely if ever changed, although I'd prefer to remove all properties from the standard bootstrapped nodes. That way only those that have a non-default value will be set. This will help with debugging and maintenance as it will be immediately clear what has been modified.