updated README

Author: mllg

README.md

@@ -20,5 +20,4 @@ devtools::install_github("mllg/batchtools")
 * [NEWS](https://github.com/mllg/batchtools/blob/master/NEWS.md) including a comparison with [BatchJobs](https://github.com/tudo-r/BatchJobs) and [BatchExperiments](https://github.com/tudo-r/Batchexperiments)
 * [Setup](https://mllg.github.io/batchtools/articles/Setup)
 * [Documentation and Vignettes](https://mllg.github.io/batchtools/)
-* [Function reference](https://mllg.github.io/batchtools/reference)
 * [Paper on BatchJobs/BatchExperiments](http://www.jstatsoft.org/v64/i11)