AWI for Hezekiah M. Carty.  Remove unused cruft and replaced plplot@LIB_TAG with the correct -lplplot@LIB_TAG.
AWI for Hezekiah M. Carty.  Remove unused cruft and replaced
plplot@LIB_TAG with the correct -lplplot@LIB_TAG.

svn path=/trunk/; revision=8545

FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot