tests: Simplify and re-enable UnrecognizedValueMaxEnum
tests: Simplify and re-enable UnrecognizedValueMaxEnum

KhronosGroup/Vulkan-LoaderAndValidationLayers,KhronosGroup/Vulkan-LoaderAndValidationLayers,KhronosGroup/Vulkan-LoaderAndValidationLayers,KhronosGroup/Vulkan-LoaderAndValidationLayers