updating asset .cmake file

Signed-off-by: antonmic <[email protected]>

atomsampleviewer_asset_files.cmake

@@ -65,8 +65,6 @@ set(FILES
     Shaders/PostProcessing/ColorInvertCS.shader
     Shaders/PostProcessing/Monochrome.azsl
     Shaders/PostProcessing/Monochrome.shader
-    Shaders/PostProcessing/MSAAResolveDepth.azsl
-    Shaders/PostProcessing/MSAAResolveDepth.shader
     Shaders/RayTracing/RTAOClosestHit.azsl
     Shaders/RayTracing/RTAOClosestHit.shader
     Shaders/RayTracing/RTAODefines.azsli