Removed special-case object file targets, these now must be set in the library-dependent part.
Removed special-case object file targets, these now must be set in the
library-dependent part.

svn path=/trunk/; revision=1129

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