[PATCH] app/test: remove use of coremasks

[fengchengwen]

Acked-by: Chengwen Feng <fengchengwen at huawei.com>

On 12/2/2025 2:10 AM, Bruce Richardson wrote:
> A number of test cases spawned off secondary processes and used the
> "-c", or coremask, EAL option to do so. This option is deprecated, so
> replace it with "-l" in tests.
> 
> Signed-off-by: Bruce Richardson <bruce.richardson at intel.com>