Revert "Implement Vulkan API for reading the display's size"

This reverts commit 8afbfd8cc23f6d6253f70727ecbc6aba4027c3d2.

Reverting this change because it causes vkCreateMagmaSurfaceKHR() to
fail if vkEnumeratePhysicalDevices() hasn't first been called on the
given VkInstance.  That causes the Waterfall demo to fail.

MA-250

Change-Id: I6a57c7254ffb223fd8b8ac5520c55a6bd3d72dc7
5 files changed