Temporarily disable building when a bind port with PORT_REPLACES_BASE_BIND installed

They overwrite /usr/include/netdb.h and give a wrong definition for `h_errno' when
_REENTRANT is defined. This causes link errors where `__h_errno' is undefined.

This should affect MySQL, Python and Apache too.

PR: 64419
Submitted by: Edwin Groothuis <edwin@mavetju.org>