MAINT-6959 Dummy callback to prevent log spam

indra/newview/llpanelobjectinventory.cpp

@@ -1519,6 +1519,7 @@ LLPanelObjectInventory::LLPanelObjectInventory(const LLPanelObjectInventory::Par
 	mCommitCallbackRegistrar.add("Inventory.AttachObject", boost::bind(&do_nothing));
 	mCommitCallbackRegistrar.add("Inventory.BeginIMSession", boost::bind(&do_nothing));
 	mCommitCallbackRegistrar.add("Inventory.Share",  boost::bind(&LLAvatarActions::shareWithAvatars, this));
+	mCommitCallbackRegistrar.add("Inventory.FileUploadLocation", boost::bind(&do_nothing));
 }
 
 // Destroys the object