[cvs-nhc98] patch applied (hat): Replace PackedString imports with SysDeps.

[Malcolm Wallace]

Tue Jun 29 05:52:06 PDT 2004  malcolm
  * Replace PackedString imports with SysDeps.

    M ./src/hattrans/AuxFile.hs -1 +1
    M ./src/hattrans/AuxFixity.hs -1 +1
    M ./src/hattrans/PrettyTraceId.hs -1 +1
    M ./src/hattrans/TraceId.hs -1 +1
    M ./src/hattrans/TraceTrans.hs -9 +9