staging: wilc1000: remove unused compile time featurization

Removed the unused compile type featurization. It's not recommended to
have compile type feature. Currently removing these defines as they are
not used. If any of these parameters are needed later should be added
using run time feature.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Link: https://lore.kernel.org/r/20191122205153.30723-2-adham.abozaeid@microchip.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>