Legacy cleanup, part 2 (#3659)

* Legacy cleanup, part 2

There are still things that can be removed, those will be likely done in part three:
`The Return of the Cleanup` :)

Signed-off-by: nemerle <96597+nemerle@users.noreply.github.com>

* Fix windows build

Somehow there were some unfixed errors from enabled warnings?
I'm unsure if I've pulled repo in unstable state, or those were somehow
missed.

Signed-off-by: nemerle <96597+nemerle@users.noreply.github.com>

Code/Legacy/CryCommon/IViewSystem.h

@@ -9,12 +9,8 @@
 
 // Description : View System interfaces.
 
-
-#ifndef CRYINCLUDE_CRYACTION_IVIEWSYSTEM_H
-#define CRYINCLUDE_CRYACTION_IVIEWSYSTEM_H
 #pragma once
 
-#include <ISerialize.h>
 #include <Cry_Camera.h>
 #include <AzCore/Component/EntityId.h>
 
@@ -233,7 +229,6 @@ struct IView
     virtual CCamera& GetCamera() = 0;
     virtual const CCamera& GetCamera() const = 0;
 
-    virtual void Serialize(TSerialize ser) = 0;
     virtual void PostSerialize() = 0;
     virtual void SetCurrentParams(SViewParams& params) = 0;
     virtual const SViewParams* GetCurrentParams() = 0;
@@ -281,7 +276,6 @@ struct IViewSystem
     virtual bool AddListener(IViewSystemListener* pListener) = 0;
     virtual bool RemoveListener(IViewSystemListener* pListener) = 0;
 
-    virtual void Serialize(TSerialize ser) = 0;
     virtual void PostSerialize() = 0;
 
     // Get default distance to near clipping plane.
@@ -299,5 +293,3 @@ struct IViewSystem
     virtual void SetControlAudioListeners(bool const bActive) = 0;
     virtual void ForceUpdate(float elapsed) = 0;
 };
-
-#endif // CRYINCLUDE_CRYACTION_IVIEWSYSTEM_H