[Pharo-project] interesting source code inconsistency

Hi, the method DefaultSettingStyle>>#load includes several obsolete classes (RBProgramNode, RBConfigurableFormatter, RefactoryChangeManager). It is interesting that this inconsistency is not reported by Undeclared nor obsoleteClasses (so release tests are green). The literals array contains associations to nil pointed only from the literal array of this method. http://code.google.com/p/pharo/issues/detail?id=5463 Cheers, -- Pavel