Base.promote_noncircular still exists in the doc

[singularitti]

It seems that in issue #22801, Base.promote_noncircular has been deprecated.

julia> Base.promote_noncircular
ERROR: UndefVarError: promote_noncircular not defined

But it still exists in v1.1.0 docs (even in master branch):

One risk with this design is the possibility that if there is no
suitable promotion method converting `x` and `y` to the same type, the
second method will recurse on itself infinitely and trigger a stack
overflow. The non-exported function `Base.promote_noncircular` can be
used as an alternative; when promotion fails it will still throw an
error, but one that fails faster with a more specific error message.

Should we remove

The non-exported function `Base.promote_noncircular` can be
used as an alternative; when promotion fails it will still throw an
error, but one that fails faster with a more specific error message.

or change it to

Current `promote` will throw an error directly.

or something similar?

[JeffBezanson]

Good catch. Yes, this should be changed.