TASK: Drop all openssl-devel-engine dependencies

[yselkowitz]

What does the ELN SIG need to do?

• In RHEL 10, the OpenSSL ENGINE API is deprecated, the <openssl/engine.h> header is not provided, and OPENSSL_NO_ENGINE is defined by default.
• In Fedora 41, the ENGINE API is deprecated, the header is shipped in a separate subpackage, and (currently) as of Fedora 42, OPENSSL_NO_ENGINE is defined if engine.h is absent. (The latter is on its way to F41 as well.)
• ELN is currently following Fedora rather than RHEL in this matter.
• The following packages BuildRequires: openssl-devel-engine in ELN. Some of these may not need that when OPENSSL_NO_ENGINE is defined, but others may still need patches to build or work without ENGINE.
• Once nothing depends on ENGINE anymore, the -devel-engine subpackage should be disabled in ELN.

https://tiny.distro.builders/view-rpm--view-eln--openssl-devel-engine.html

• asio
• ceph
• curl
• freeradius
• openssl-pkcs11 (UNWANTED)
• python-awscrt
• qatengine (convert to provider)
• rsyslog
• systemd
• tpm2-tss
• xmlsec1

(TODO: check ELN Extras build dependencies)

[yselkowitz]

https://src.fedoraproject.org/rpms/qatengine/pull-request/4

[yselkowitz]

https://src.fedoraproject.org/rpms/asio/pull-request/7

[yselkowitz]

https://src.fedoraproject.org/rpms/curl/pull-request/37

[yselkowitz]

https://src.fedoraproject.org/rpms/freeradius/pull-request/6

[yselkowitz]

https://src.fedoraproject.org/rpms/python-awscrt/pull-request/207

[yselkowitz]

https://src.fedoraproject.org/rpms/systemd/pull-request/169

[yselkowitz]

tpm2-tss is fixed in upstream master by tpm2-software/tpm2-tss#2823 but there has yet to be a (4.2?) release from that branch; Fedora is on the latest stable 4.1 branch.

[yselkowitz]

https://src.fedoraproject.org/rpms/xmlsec1/pull-request/6

[yselkowitz]

rsyslog upstream discussion: rsyslog/rsyslog#5429

[yselkowitz]

https://src.fedoraproject.org/rpms/ceph/pull-request/17