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-3.3.8.orig/configure.ac squid-3.3.8/configure.ac
--- squid-3.3.8.orig/configure.ac	2013-07-26 08:57:50.177259534 -0300
+++ squid-3.3.8/configure.ac	2013-07-26 08:57:55.997448040 -0300
@@ -1265,7 +1265,6 @@
 AC_SUBST(SSLLIB)
 
 if test "x$with_openssl" = "xyes"; then
-SQUID_CHECK_OPENSSL_GETCERTIFICATE_WORKS
 SQUID_CHECK_OPENSSL_CONST_SSL_METHOD
 SQUID_CHECK_OPENSSL_TXTDB
 fi