Remove FreeBSD mail lists from the ereources handbook

[carlavilla]

Summary

Instead of keeping two listings (the one from the currently obsolete handbook), tell the user where the listing auto-generated by mlmmj is located.

In this way we can ignore whether a list is created, removed, etc.

[dbaio]

I'm ok with this removal, it just needs to also remove/change the "charter" references.

documentation/content/en/books/handbook/eresources/_index.adoc

80–81

remove charter reference

127

Lists Basic Rules will be appropriate.

135

The topic of any posting should adhere to the basic description of the list it is posted to...

137

"_However_, there are also very few cases where such content would fit within the charter of a list and it would therefore probably rate a warning (or ban) on that basis alone."
remove?

[grahamperrin]

Don't forget MarkMail (and its benefits).

Conciseness.

documentation/content/en/books/handbook/eresources/_index.adoc

88–89

88–89

88–89

[carlavilla]

documentation/content/en/books/handbook/eresources/_index.adoc

88–89

I prefer to keep the old paragraph

[dbaio]

documentation/content/en/books/handbook/eresources/_index.adoc

98–104

Hi.

I think it removed too much information about the archives; this phrase is disconnected.
See.