[cvs-nhc98] patch applied (yhc): Move disjoint from Simplify to Internal.General

[Neil Mitchell]

Wed Jun 20 18:53:34 PDT 2007  Neil Mitchell
  * Move disjoint from Simplify to Internal.General

    M ./src/libraries/core/Yhc/Core/Internal/General.hs +3
    M ./src/libraries/core/Yhc/Core/Simplify.hs -3 +1