Openvpn forces CONFIG_WOLFSSL_HAS_OPENVPN=y. When the phase1 bots build
the now non-shared package, openvpn will not be selected, and WolfSSL
will be built without it. Then phase2 bots have CONFIG_ALL=y, which
will select openvpn and force CONFIG_WOLFSSL_HAS_OPENVPN=y. This
changes the version hash, causing dependency failures, as shared
packages expect the phase2 hash.
Fixes: #9738
Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>