Comment # 29 on bug 1029129 from Franck Bui

(In reply to Thorsten Kukuk from comment #28)
> If nobody finds the variable, we will get all the L3 again that this feature
> is missing with the next SLE version. Doesn't make much sense to me.

We already agreed on the fact that these variables are a poor workaround for
preventing some 3rd party applications to not be restarted during update, right
?

So advertising them in both yast2 and /etc/sysconfig and pretending that this
setting is fully supported as we currently do is misleading IMHO.

In contrary I think we should hide them until a customer does ask for it and in
this case we can first see whether this can be avoided and if not explicitly
state that this is a bad option to choose.