refactor(invitations): use destroy_by for expired log cleanup

Author: mroderick

app/jobs/cleanup_expired_invitation_logs_job.rb

@@ -2,6 +2,6 @@ class CleanupExpiredInvitationLogsJob < ApplicationJob
   queue_as :default
 
   def perform
-    InvitationLog.where('expires_at < ?', Time.current).destroy_all
+    InvitationLog.destroy_by(expires_at: ..Time.current)
   end
 end