TEST: Removing commented includes that messes up with code parsing because they do not exist anymore

WRG: Fixing wrong use of inheritance shadowing the GetOutput method (GetOutput from base class should be used)

WRG: Resolving shadowed method warning by renaming PrintSelf method to Print (it does not Print Self anyway)

WRG: Resolving shadowed method warning by renaming PrintSelf method to Print (it does not Print Self anyway)