RDKEMW-3750 : Upgrade Thunder to Version R4.4.3 (#133)

* RDKEMW-3750 : Upgrade Thunder to Version R4.4.3

Reason for change: AddRef return type got changed in R4.4.3 , modified the changes in RustAdapter pligin
Test Procedure: please referred ticket descriptions
Risks: Medium
Priority: P1
Signed-off-by: Thamim Razith <[email protected]>

* Removed the AddRef and release which not in use

---------

Signed-off-by: Thamim Razith <[email protected]>

Author: tabbas651

AVOutput/AVOutput.h

@@ -60,8 +60,6 @@ namespace Plugin {
         const std::string Initialize(PluginHost::IShell* service);
         void Deinitialize(PluginHost::IShell* service);
         virtual string Information() const override { return {}; }
-	virtual void AddRef() const { }
-	virtual uint32_t Release() const {return 0; }
         BEGIN_INTERFACE_MAP(AVOutput)
         INTERFACE_ENTRY(PluginHost::IPlugin)
         INTERFACE_ENTRY(PluginHost::IDispatcher)