[SPF Classic] New RR type is not actual deployment

3.1.1 "RR Types" mentions a new RR type.

It is currently not used, not deployed, and therefore out of scope for
a draft which says to document "the common core of the SPF version 1
protocol, as implemented and deployed since about December, 2003."
(Note that I say nothing about wether it is a good idea or not for SPF
v2.)

And it may add a delay for the publication of the RFC since it requests
IANA action.

I would like to see 3.1.1 and 11 deleted.