Deleted unused KoodistoAuditLogger.java.
OVT-8149: Watch didn't trigger when new codeElements were pushed into the codeElement list (By default angular requires the object reference is updated). Added counter to replace codeElement list reference after the loading is done. Also added a running search result counter to the codeElement view.
Merge branch 'develop' of https://github.com/Opetushallitus/koodisto into develop