Remove test cl_create_kernel.

Remove test cl_create_kernel.

This test only try to allocate buffer with size large than CL_DEVICE_MAX_MEM_ALLOC_SIZE, and
assert if return status if not CL_INVALID_BUFFER_SIZE. But in openCL spec:
Implementations may return CL_INVALID_BUFFER_SIZE if size is greater than
CL_DEVICE_MAX_MEM_ALLOC_SIZE value specified in table 4.3 for all devices in context.

It don't must return CL_INVALID_BUFFER_SIZE. So remove it.

Signed-off-by: Yang Rong <rong.r.yang@intel.com>
Reviewed-by: Zhigang Gong <zhigang.gong@linux.intel.com>