Remove mouse events from Sky

sky/engine/core/events/EventDispatcher.h

Index: sky/engine/core/events/EventDispatcher.h
diff --git a/sky/engine/core/events/EventDispatcher.h b/sky/engine/core/events/EventDispatcher.h
index fc81bf34ace90414856006a6d4fdcff27f3111de..db3567f867845e410d5dacd5524425c672258a8d 100644
--- a/sky/engine/core/events/EventDispatcher.h
+++ b/sky/engine/core/events/EventDispatcher.h
@@ -26,7 +26,6 @@
 #ifndef SKY_ENGINE_CORE_EVENTS_EVENTDISPATCHER_H_
 #define SKY_ENGINE_CORE_EVENTS_EVENTDISPATCHER_H_
 
-#include "sky/engine/core/dom/SimulatedClickOptions.h"
 #include "sky/engine/platform/heap/Handle.h"
 #include "sky/engine/wtf/PassRefPtr.h"
 #include "sky/engine/wtf/RefPtr.h"
@@ -51,8 +50,6 @@ public:
     static bool dispatchEvent(Node*, PassRefPtr<EventDispatchMediator>);
     static void dispatchScopedEvent(Node*, PassRefPtr<EventDispatchMediator>);
 
-    static void dispatchSimulatedClick(Node*, Event* underlyingEvent, SimulatedClickMouseEventOptions);
-
     bool dispatch();
     Node* node() const { return m_node.get(); }
     Event* event() const { return m_event.get(); }