Simplify stack-8.0.yaml
Simplify stack-8.0.yaml

mrkkrp/stack,AndreasPK/stack,MichielDerhaeg/stack,martin-kolinek/stack,martin-kolinek/stack,AndreasPK/stack,AndrewRademacher/stack,deech/stack,anton-dessiatov/stack,Fuuzetsu/stack,juhp/stack,AndrewRademacher/stack,mrkkrp/stack,Blaisorblade/stack,Blaisorblade/stack,juhp/stack,Fuuzetsu/stack,anton-dessiatov/stack,MichielDerhaeg/stack,deech/stack