1 files changed, 0 insertions, 4 deletions
diff --git a/components/script/dom/serviceworkerglobalscope.rs b/components/script/dom/serviceworkerglobalscope.rs
index 275fffdb99a..3d26cbdb67f 100644
--- a/components/script/dom/serviceworkerglobalscope.rs
+++ b/components/script/dom/serviceworkerglobalscope.rs
@@ -12,7 +12,6 @@ use dom::bindings::codegen::Bindings::ServiceWorkerGlobalScopeBinding::ServiceWo
 use dom::bindings::global::{GlobalRef, global_root_from_context};
 use dom::bindings::inheritance::Castable;
 use dom::bindings::js::{Root, RootCollection};
-use dom::bindings::refcounted::LiveDOMReferences;
 use dom::bindings::reflector::Reflectable;
 use dom::bindings::str::DOMString;
 use dom::eventtarget::EventTarget;
@@ -238,9 +237,6 @@ impl ServiceWorkerGlobalScope {
             CommonWorker(WorkerScriptMsg::Common(CommonScriptMsg::RunnableMsg(_, runnable))) => {
                 runnable.handler()
             },
-            CommonWorker(WorkerScriptMsg::Common(CommonScriptMsg::RefcountCleanup(addr))) => {
-                LiveDOMReferences::cleanup(addr);
-            },
             CommonWorker(WorkerScriptMsg::Common(CommonScriptMsg::CollectReports(reports_chan))) => {
                 let scope = self.upcast::<WorkerGlobalScope>();
                 let cx = scope.get_cx();