Remove android.graphics.cts.VulkanReservedTest

This test reserved the libvulkan.so name in previous releases until we
implemented it in the platform and had compatibility tests. We now
have the implementation, and tests are written and will be merged
soon.

Bug: 26878050
Change-Id: I03508b372a3bfd3dc0ed8ac2d8d09c06e5d7d65d
1 file changed