Sébastien Blin authored Jul 06, 2021 and Adrien Béraud committed Jul 19, 2021

verifyOcsp takes a callback with arguments passed by reference.
However, if the method finishes (verifyCertificateWrapper) cert
will be destroyed and references potentially invalidated.
So, instead of waiting on a condition variable use a future to
be sure that the cert is used before destruction.
The callback is always called by sendOcspRequest with a similar
timeout so also remove the useless timeout.

Change-Id: If1a8eba70e13d2d613b758ad24629efa4fe57bb3
GitLab: #577