Do not add cuda_unified test.
Do not add cuda_unified test.

umar456/arrayfire,9prady9/arrayfire,arrayfire/arrayfire,9prady9/arrayfire,arrayfire/arrayfire,9prady9/arrayfire,arrayfire/arrayfire,9prady9/arrayfire,umar456/arrayfire,arrayfire/arrayfire,umar456/arrayfire,umar456/arrayfire