Removing user leads to validation exception

[resamsel]

1. What version of Translatr are you using?
   v3.1.0-SNAPSHOT
2. What did you do?
   Delete user with API
3. What did you expect to see?
   200 OK response
4. What did you see instead?

javax.validation.ValidationException: Error[ERROR: insert or update on table "log_entry" violates foreign key constraint "fk_log_entry_user_id"   Detail: Key (user_id)=(22c957ea-ae52-4f93-98d0-3e50c98a7c39) is not present in table "user_".]
	at repositories.impl.AbstractModelRepository.create(AbstractModelRepository.java:107)
	at actors.ActivityActor.lambda$createReceive$0(ActivityActor.java:37)
	at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:24)
	at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:20)
	at scala.PartialFunction.applyOrElse(PartialFunction.scala:187)
	at scala.PartialFunction.applyOrElse$(PartialFunction.scala:186)
	at akka.japi.pf.UnitCaseStatement.applyOrElse(CaseStatements.scala:20)
	at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:241)
	at akka.actor.Actor.aroundReceive(Actor.scala:535)
	at akka.actor.Actor.aroundReceive$(Actor.scala:533)