stunnel: remove pid and default values patch and set default values in stunnel_conf, remove unused variables


git-svn-id: file:///var/svn/freetz/trunk@12294 149334a1-2f27-0410-a3b9-fc62619ac1e6
stunnel: use the right config file, regression from r12294


git-svn-id: file:///var/svn/freetz/trunk@12295 149334a1-2f27-0410-a3b9-fc62619ac1e6