[remove unused --debug flag
John Meacham <john@repetae.net>**20100721060925
 Ignore-this: 5880e81884b7d2095cfd088a5e18ce47
] hunk ./src/Options.hs 155
-    optDebug       :: !Bool,      -- ^ Debugging.
hunk ./src/Options.hs 190
-    optDebug       = False,
hunk ./src/Options.hs 248
-    , Option []    ["debug"]     (NoArg  (optDebug_s True))            "debugging"