Remove an old comment. This config.m4 is numbered 9, which is the

highest possible number, so it is garaunteed to be in the last batch.  Any
module config.m4 should just use a number < 9 to ensure that this continues
to work.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91259 13f79535-47bb-0310-9956-ffa450edef68