revert the LDAPConnectionTimeout and LDAPVerifyServerCert directives back to...

revert the LDAPConnectionTimeout and LDAPVerifyServerCert directives back to GLOBAL_ONLY since the various LDAP SDK's don't allow these settings on a per-connection basis

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@387675 13f79535-47bb-0310-9956-ffa450edef68