* Remove code for the unused Wave texture variations. We have quite some unused code in the texture area, I guess it doesn't harm to clean a bit up here. We can always get the code back from SVN if we need something.
* Remove code for the unused Wave texture variations. We have quite some unused code in the texture area, I guess it doesn't harm to clean a bit up here. We can always get the code back from SVN if we need something.