Removing ITimeoutHandler to simplify timeout queue interface, removes some unneeded code

Signed-off-by: kberg-amzn <karlberg@amazon.com>

Code/Framework/AzNetworking/AzNetworking/DataStructures/TimeoutQueue.cpp

@@ -122,10 +122,4 @@ namespace AzNetworking
             m_timeoutItemMap.erase(itemTimeoutId);
         }
     }
-
-    void TimeoutQueue::UpdateTimeouts(ITimeoutHandler& timeoutHandler, int32_t maxTimeouts)
-    {
-        TimeoutHandler handler([&timeoutHandler](TimeoutQueue::TimeoutItem& item) { return timeoutHandler.HandleTimeout(item); });
-        UpdateTimeouts(handler, maxTimeouts);
-    }
 }

Code/Framework/AzNetworking/AzNetworking/DataStructures/TimeoutQueue.h

@@ -23,8 +23,6 @@ namespace AzNetworking
         Delete
     };
 
-    class ITimeoutHandler;
-
     //! @class TimeoutQueue
     //! @brief class for managing timeout items.
     class TimeoutQueue
@@ -70,11 +68,6 @@ namespace AzNetworking
         using TimeoutHandler = AZStd::function<TimeoutResult(TimeoutQueue::TimeoutItem&)>;
         void UpdateTimeouts(const TimeoutHandler& timeoutHandler, int32_t maxTimeouts = -1);
 
-        //! Updates timeouts for all items, invokes timeout handlers if required.
-        //! @param timeoutHandler listener instance to call back on for timeouts
-        //! @param maxTimeouts   the maximum number of timeouts to process before breaking iteration
-        void UpdateTimeouts(ITimeoutHandler& timeoutHandler, int32_t maxTimeouts = -1);
-
     private:
 
         struct TimeoutQueueItem
@@ -94,19 +87,6 @@ namespace AzNetworking
         TimeoutItemMap   m_timeoutItemMap;
         TimeoutItemQueue m_timeoutItemQueue;
     };
-
-    //! @class ITimeoutHandler
-    //! @brief interface class for managing timeout items.
-    class ITimeoutHandler
-    {
-    public:
-        virtual ~ITimeoutHandler() = default;
-
-        //! Handler callback for timed out items.
-        //! @param item containing registered timeout details
-        //! @return ETimeoutResult for whether to re-register or discard the timeout params
-        virtual TimeoutResult HandleTimeout(TimeoutQueue::TimeoutItem& item) = 0;
-    };
 }
 
 #include <AzNetworking/DataStructures/TimeoutQueue.inl>