[C++] Ignore suppression rules for RCS/SCCS related rules
[C++] Ignore suppression rules for RCS/SCCS related rules

Kati doesn't have default rules for them.

google/kati,danw/kati,danw/kati,danw/kati,danw/kati,danw/kati,google/kati,google/kati,danw/kati,google/kati,google/kati