Removing PDF versions of the vignettes (they get automatically built by the build system during 'R CMD build'), as well as other temporary/unneeded files.
Removing PDF versions of the vignettes (they get automatically built by the
build system during 'R CMD build'), as well as other temporary/unneeded files.


git-svn-id: 5c108f9fb902929c646bf9da49bb72e6117938e7@54810 bc3139a8-67e5-0310-9ffc-ced21a209358

FertigLab/CoGAPS,FertigLab/CoGAPS