Both hand-rolled the same concat with wantedBy + before and no requires,
so a failed assembly let the consumer start against a missing file and
trust nothing at all -- which fails every outbound TLS call while the unit
looks healthy. The helper puts requires on the consumer and verifies the
assembled bundle before moving it into place.
Removes each module's now-dead useSelfSigned binding: its only use was the
mkIf on the deleted block, and nix does not warn about an unused let
binding. Also corrects two comments the deletion orphaned -- one described
the removed path binding, the other pointed at a bundle service that no
longer exists.
9073c9b3f7