Removed redundent line endings


git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.2@14547 16af8721-9629-0410-8352-f15c8da7e697
Fixed warnigns


git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.2@14548 16af8721-9629-0410-8352-f15c8da7e697