This is a tracking bug for Change: Removing ldconfig scriptlets
For more details, see: https://fedoraproject.org/wiki/Changes/Removing_ldconfig_scriptlets
For many years, package maintainers were required to write scriptlets which call ldconfig in %post/%postun if they package shared libraries.
Already implemented ;)
On 2018-Mar-08 we reached the "Change Checkpoint: 100% Code Complete Deadline" milestone for Fedora 28 release. At this point all the Changes not at least in "ON_QA" state should be brought to FESCo for review. Please update the state of this bug to "ON_QA" if it is already 100% completed. Please let me know in case you have any trouble with the implementation and the Change needs any help or review.