removed experimental code
removed experimental code

dstoe/vigra,dagophil/vigra,dagophil/vigra,funkey/vigra,funkey/vigra,dagophil/vigra,funkey/vigra,funkey/vigra,funkey/vigra,dstoe/vigra,dstoe/vigra,funkey/vigra,dstoe/vigra,dagophil/vigra,dagophil/vigra,dstoe/vigra,dstoe/vigra,dagophil/vigra,funkey/vigra,dagophil/vigra,dstoe/vigra