randr: remove weird code
randr: remove weird code

If we do E_Randr_Output *out2 = _e_randr_output_find(output->xid), then
output should be equal to out2, else we have several output variables per
output xid which should be fixed correctly.

tizenorg/platform.upstream.enlightenment,rvandegrift/e,FlorentRevest/Enlightenment,tasn/enlightenment,tasn/enlightenment,rvandegrift/e,FlorentRevest/Enlightenment,tizenorg/platform.upstream.enlightenment,tasn/enlightenment,FlorentRevest/Enlightenment,rvandegrift/e,tizenorg/platform.upstream.enlightenment