Remove nop ScriptWrappable::init calls

sky/engine/core/events/HashChangeEvent.h

Index: sky/engine/core/events/HashChangeEvent.h
diff --git a/sky/engine/core/events/HashChangeEvent.h b/sky/engine/core/events/HashChangeEvent.h
index d50a392e84bd3ee09fb9be4ff332a83193fdc979..6d039bd95802bc475702e4b945ae1e5b1a08c653 100644
--- a/sky/engine/core/events/HashChangeEvent.h
+++ b/sky/engine/core/events/HashChangeEvent.h
@@ -73,7 +73,6 @@ public:
 private:
     HashChangeEvent()
     {
-        ScriptWrappable::init(this);
     }
 
     HashChangeEvent(const String& oldURL, const String& newURL)
@@ -81,7 +80,6 @@ private:
         , m_oldURL(oldURL)
         , m_newURL(newURL)
     {
-        ScriptWrappable::init(this);
     }
 
     HashChangeEvent(const AtomicString& type, const HashChangeEventInit& initializer)
@@ -89,7 +87,6 @@ private:
         , m_oldURL(initializer.oldURL)
         , m_newURL(initializer.newURL)
     {
-        ScriptWrappable::init(this);
     }
 
     String m_oldURL;