major clean ups to Desugar module, remove almost 200 lines of code inherited from hatchet
major clean ups to Desugar module, remove almost 200 lines of code inherited from hatchet

Ignore-this: 4fe7a717d45723b21ca6469c3434d11d

darcs-hash:20090228045244-1a7c6-bbe7a01e0ea110bda0bb0f6d32d4ae44a27fe71e

kirbyfan64/jhc,kirbyfan64/jhc,kirbyfan64/jhc,kirbyfan64/jhc