diff --git a/app/controllers/concerns/cache_concern.rb b/app/controllers/concerns/cache_concern.rb
index a010fac165..05e431b19a 100644
--- a/app/controllers/concerns/cache_concern.rb
+++ b/app/controllers/concerns/cache_concern.rb
@@ -34,25 +34,7 @@ module CacheConcern
     raw = raw.cache_ids.to_a if raw.is_a?(ActiveRecord::Relation)
     return [] if raw.empty?
 
-    cached_keys_with_value = begin
-      Rails.cache.read_multi(*raw).transform_keys(&:id)
-    rescue NoMethodError
-      culprit = raw.find do |item|
-        Rails.cache.read(item)
-        false
-      rescue NoMethodError
-        true
-      end
-
-      Rails.logger.warn "culprit: #{culprit.inspect}"
-
-      cache_key = Rails.cache.send(:normalize_key, culprit, {})
-      entry = Rails.cache.send(:read_entry, cache_key)
-      raw_marshal = Zlib::Inflate.inflate(entry.instance_variable_get(:@value))
-      Rails.logger.warn "base64 marshal: #{Base64.encode64(raw_marshal)}"
-      raise
-    end
-
+    cached_keys_with_value = Rails.cache.read_multi(*raw).transform_keys(&:id)
     uncached_ids           = raw.map(&:id) - cached_keys_with_value.keys
 
     klass.reload_stale_associations!(cached_keys_with_value.values) if klass.respond_to?(:reload_stale_associations!)