1 files changed, 3 insertions, 11 deletions
diff --git a/app/workers/pubsubhubbub/delivery_worker.rb b/app/workers/pubsubhubbub/delivery_worker.rb
index 708a5fb9f..981838f33 100644
--- a/app/workers/pubsubhubbub/delivery_worker.rb
+++ b/app/workers/pubsubhubbub/delivery_worker.rb
@@ -23,13 +23,9 @@ class Pubsubhubbub::DeliveryWorker
   def process_delivery
     payload_delivery
 
-    if response_successful?
-      subscription.touch(:last_successful_delivery_at)
-    elsif response_failed_permanently?
-      subscription.destroy!
-    else
-      raise "Delivery failed for #{subscription.callback_url}: HTTP #{payload_delivery.code}"
-    end
+    raise "Delivery failed for #{subscription.callback_url}: HTTP #{payload_delivery.code}" unless response_successful?
+
+    subscription.touch(:last_successful_delivery_at)
   end
 
   def payload_delivery
@@ -82,10 +78,6 @@ class Pubsubhubbub::DeliveryWorker
     OpenSSL::HMAC.hexdigest(OpenSSL::Digest.new('sha1'), subscription.secret, payload)
   end
 
-  def response_failed_permanently?
-    payload_delivery.code > 299 && payload_delivery.code < 500 && payload_delivery.code != 429
-  end
-
   def response_successful?
     payload_delivery.code > 199 && payload_delivery.code < 300
   end