Build bustage from bug 210337, sorry 'bout that.

xpcom/build/dlldeps.cpp

@@ -47,7 +47,6 @@
 #include "nsRecyclingAllocator.h"
 #include "nsIThread.h"
 #include "nsDeque.h"
-#include "nsObserver.h"
 #include "nsTraceRefcnt.h"
 #include "nsXPIDLString.h"
 #include "nsIEnumerator.h"
@@ -118,7 +117,6 @@ void XXXNeverCalled()
     a.Free(0, 0);
     nsIThread::GetCurrent(nsnull);
     nsDeque(nsnull);
-    NS_NewObserver(nsnull, nsnull);
     nsTraceRefcnt::DumpStatistics();
     NS_NewEmptyEnumerator(nsnull);
     nsArrayEnumerator(nsnull);

xpcom/build/nsXPComInit.cpp

@@ -41,7 +41,6 @@
 #include "prlink.h"
 #include "nsCOMPtr.h"
 #include "nsObserverList.h"
-#include "nsObserver.h"
 #include "nsObserverService.h"
 #include "nsProperties.h"
 #include "nsIProperties.h"