Fix compilation warning on PG13 + OpenSSL 3.0 (#6038)
Fix compilation warning on PG13 + OpenSSL 3.0 (#6038)

This removes some warnings that are present when building on Ubuntu 22.04. 
It removes warnings on PG13 + OpenSSL 3.0. OpenSSL 3.0 has marked some 
functions that we use as deprecated, but we want to continue support OpenSSL
1.0.1 for the time being too. This indicates that to OpenSSL 3.0, so it doesn't 
show warnings.
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