optimized lsgl


git-svn-id: svn://svn.r-forge.r-project.org/svnroot/msgl@118 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Removed old lsgl Rd files


git-svn-id: svn://svn.r-forge.r-project.org/svnroot/msgl@119 edb9625f-4e0d-4859-8d74-9fd3b1da38cb