Dictionary files in DOS format break current ROOT6

I missed two cases of DOS format classes.h files in the previous pull request (already merged), so here are the additional ones.

The current version of ROOT 6 (ROOT_5_99_04) produces dictionaries that do not compile if the header file (classes.h) is in DOS format. ROOT should fix this eventually, but this tag set modifies two classes.h files and two classes_def.xml files to be in Linux format instead of DOS format by removing the tailing carriage return on each line.
This is the only change in this pull request.

This request is purely technical and totally trivial. Please bypass the signatures if not promptly signed.