The openssl get_certificate working test isn't cross compile friendly.
Just assume it works ok since we're using a modern OpenSSL version.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

diff -Nura squid-3.3.5.orig/configure.ac squid-3.3.5/configure.ac
--- squid-3.3.5.orig/configure.ac	2013-06-03 09:37:44.016398185 -0300
+++ squid-3.3.5/configure.ac	2013-06-03 09:37:55.926784556 -0300
@@ -1261,7 +1261,6 @@
 AC_SUBST(SSLLIB)

 if test "x$with_openssl" = "xyes"; then
-SQUID_CHECK_OPENSSL_GETCERTIFICATE_WORKS
 SQUID_CHECK_OPENSSL_TXTDB
 fi