Ignore RecordPadding option in config file for QUIC objects

Ignore RecordPadding option in config file for QUIC objects

QUIC connections always pad data at the packet level during packet
encryption, and so have no ability to do padding at the record level.

We want to be able to inform the user of this condition when
applications call SSL_set_block_padding_ex directly by returning an
error, we have no idea of what kind of SSL objects are created when the
config file is written.

As such, silently ignore this config file option when QUIC objects are created.

Fixes #28953

Reviewed-by: Saša Nedvědický <sashan@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/28992)