Clean up the OpenSSL/SSL-C tests...

  OpenSSL must remain a 'higher priority' than picking up sslc headers
  (especially since openssl headers are clearly namespace decorated.)

  Introduce a --with-sslc flavor to override this priority ordering.

  Test the now-current safe flavors of OpenSSL/SSL-C (which gets tricky
  with OpenSSL 0.9.6j/0.9.7b safe flavors.)

  Reorder variables restoration to preceed error reporting/failure.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@100040 13f79535-47bb-0310-9956-ffa450edef68