Get rid of unused callbacks from ui::InputMethodObserver

ui/base/ime/remote_input_method_win.cc

Index: ui/base/ime/remote_input_method_win.cc
diff --git a/ui/base/ime/remote_input_method_win.cc b/ui/base/ime/remote_input_method_win.cc
index 3f0ff991e9e5906f5caf1284e8783849cb81ad86..ec688f8e9cddf9a7583c01401109592f74b430db 100644
--- a/ui/base/ime/remote_input_method_win.cc
+++ b/ui/base/ime/remote_input_method_win.cc
@@ -146,9 +146,6 @@ class RemoteInputMethodWin : public InputMethod,
 
   virtual bool OnUntranslatedIMEMessage(const base::NativeEvent& event,
                                         NativeEventResult* result) OVERRIDE {
-    FOR_EACH_OBSERVER(InputMethodObserver,
-                      observer_list_,
-                      OnUntranslatedIMEMessage(event));
     return false;
   }
 
@@ -261,9 +258,6 @@ class RemoteInputMethodWin : public InputMethod,
   }
 
   virtual void OnInputLocaleChanged() OVERRIDE {
-    FOR_EACH_OBSERVER(InputMethodObserver,
-                      observer_list_,
-                      OnInputLocaleChanged());
   }
 
   virtual std::string GetInputLocale() OVERRIDE {