remove unneeded code
remove unneeded code

- redirect is set in parent class
- default subject isn't used at all

yacon/koala-framework,darimpulso/koala-framework,darimpulso/koala-framework,nsams/koala-framework,kaufmo/koala-framework,Sogl/koala-framework,yacon/koala-framework,koala-framework/koala-framework,kaufmo/koala-framework,fraxachun/koala-framework,Ben-Ho/koala-framework,Sogl/koala-framework,nsams/koala-framework,fraxachun/koala-framework,Ben-Ho/koala-framework,kaufmo/koala-framework,yacon/koala-framework,koala-framework/koala-framework,nsams/koala-framework