Revert "platform/x86: asus-wmi: Support WMI event queue"

This reverts commit 1a373d15.

The WMI core now takes care of draining the event queue if asus-wmi
is not loaded, so the hacky event queue handling code is not needed
anymore.

Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20240219115919.16526-6-W_Armin@gmx.de


Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>