eeepc-laptop: remove redundant rfkill_set_sw_state in resume handler

rfkill_set_sw_state() will already be called by eeepc_rfkill_hotplug().

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Len Brown <len.brown@intel.com>