build: disable openssl build warnings on macos
We already disable -Wmissing-field-initializers on other Unices but
not on MacOS.
Fixes: #18983 (closed) (partially)
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
We already disable -Wmissing-field-initializers on other Unices but
not on MacOS.
Fixes: #18983 (closed) (partially)