style(rubocop): Style/SafeNavigation

app/jobs/unqueue_message_job.rb

@@ -430,13 +430,11 @@ class UnqueueMessageJob < Postal::Job
             if defined?(Sentry)
               Sentry.capture_exception(e, extra: { job_id: self.id, server_id: queued_message.server_id, message_id: queued_message.message_id })
             end
-            if queued_message.message
-              queued_message.message.create_delivery("Error",
-                                                     details: "An internal error occurred while sending " \
-                                                              "this message. This message will be retried " \
-                                                              "automatically.",
-                                                     output: "#{e.class}: #{e.message}", log_id: "J-#{self.id}")
-            end
+            queued_message.message&.create_delivery("Error",
+                                                    details: "An internal error occurred while sending " \
+                                                             "this message. This message will be retried " \
+                                                             "automatically.",
+                                                    output: "#{e.class}: #{e.message}", log_id: "J-#{self.id}")
           end
         end