.dsw IDE builds were building mod_auth_ldap, while .mak builds were not.

  Corrected, and cleaned up redundant util_ldap dependency.

  mod_auth_ldap was built and tossed into the .44 release, as experimental.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/APACHE_2_0_BRANCH@98347 13f79535-47bb-0310-9956-ffa450edef68