feature[ats_ATS139503]: Remove old compatibility code from core.message

Remove uses of IOseeDatabaseService
Remove obsolete compatibility code using dbService

Change-Id: Icaa63edb91d199c164fc56d36974ddcb82e71da6
refactor: Support message arguments as Objects in ActivityLog

Change-Id: Ib12a6de4aa7ff8e44042a44d30ec52d7f0d9b0ad