[keycloak-dev] Fixed compilation errors

[Marek Posolda]

I had some compilation errors when I rebased master today. It was about 
different signature of SamlAdapterTestStrategy.uploadSP, which expects 
single String argument, but some tests invoked that with 2 arguments 
(second is keycloakRule). I've removed the second argument from calls 
and changed it like this:

- SamlAdapterTestStrategy.uploadSP("http://localhost:8081/auth", 
keycloakRule);
+ SamlAdapterTestStrategy.uploadSP("http://localhost:8081/auth");

I've added it to my PR for offline tokens. Now the compilation errors 
are fixed and all tests are passing.

Just a heads up. Hope I did not break anything :)

Marek