BUG/MINOR: disable dynamic OCSP load with BoringSSL

it was accidently enabled on BoringSSL while
actually it is not supported

wla: Fix part of the issue mentionned in #895.
It fixes build of boringSSL versions prior to commit
https://boringssl.googlesource.com/boringssl/+/49e9f67d8b7cbeb3953b5548ad1009d15947a523

Must be backported in 2.2.

Signed-off-by: William Lallemand <wlallemand@haproxy.org>
1 file changed