GitLab

The check and the warning was for the super old NDKs which are
not supported anymore

Change-Id: I13cb0d3aa1deb3e5cff284ac4e4960e4d23950b4
Reviewed-by: BogDan Vatra <bogdan@kdab.com>
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>