Bug 678274 - Remove declaration of SetDocIdentifier() from nsSHEntryShared, since that method's implementation was removed. r=smaug

docshell/shistory/src/nsSHEntryShared.h

@@ -83,7 +83,6 @@ class nsSHEntryShared : public nsIBFCacheEntry,
     nsExpirationState *GetExpirationState() { return &mExpirationState; }
 
     static already_AddRefed<nsSHEntryShared> Duplicate(nsSHEntryShared *aEntry);
-    void SetDocIdentifier(PRUint64 aDocIdentifier);
 
     void RemoveFromExpirationTracker();
     void Expire();