Update test short rotation coppice mode/.gitkeep, test short rotation coppice mode/11002basz.dat, test short rotation coppice mode/aspen5.man, test short rotation coppice mode/test_src.con, test short rotation coppice mode/test_src.sim, test short rotation coppice mode/wald_buek_2011.sod files
Deleted test short coppice rotation mode/11002basz.dat, test short coppice rotation mode/aspen5.man, test short coppice rotation mode/test_src.con, test short coppice rotation mode/test_src.sim, test short coppice rotation mode/wald_buek_2011.sod files