Removing dead code
Removing dead code

Ignore-this: 2d9360ebfc5485716fe3ce8e420e2bbb

darcs-hash:20100525135828-e7b0d-6fbc51cb58d08f8dacbb829c9f29e2e56c4c0704.gz

GrammaticalFramework/JPGF,GrammaticalFramework/JPGF,GrammaticalFramework/JPGF,GrammaticalFramework/JPGF