Bug 933748 - Follow up to remove a couple of noisy LogFunction calls. r=nobug

widget/windows/winrt/MetroAppShell.cpp

@@ -222,7 +222,6 @@ MetroAppShell::Run(void)
 void // static
 MetroAppShell::MarkEventQueueForPurge()
 {
-  LogFunction();
   sWillEmptyThreadQueue = true;
 
   // If we're dispatching native events, wait until the dispatcher is
@@ -243,7 +242,6 @@ MetroAppShell::DispatchAllGeckoEvents()
     return;
   }
 
-  LogFunction();
   NS_ASSERTION(NS_IsMainThread(), "DispatchAllXPCOMEvents should be called on the main thread");
 
   sWillEmptyThreadQueue = false;