drm/xe: Nuke simple error capture

drm/xe: Nuke simple error capture

This error capture prints into dmesg HW state when a gpu hang happens.
It was useful when we did not had devcoredump, now it is a incompleted
version of devcoredump that has potential to flood dmesg.

Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: John Harrison <John.C.Harrison@Intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: John Harrison <John.C.Harrison@Intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240522203431.191594-1-jose.souza@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>