Don't build mod_suexec by default. It breaks other platforms, and

since suexec isn't built by default anyway, it makes sense to treat
mod_suexec similarly.

Submitted by:	Greg Stein


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86730 13f79535-47bb-0310-9956-ffa450edef68