ms_worflow: bug in heatmap clustering
We are feeding the pre-calculated euclidean distances outside the plotting function, as input matrix, but d3heatmap, and
pheatmap`for that matter, will also calculate it internally leading to overclustering. Fix it.
Lines: https://git.mpi-cbg.de/bioinfo/ngs_tools/blob/master/ms_workflow/02-ms-DEP-analysis.R#L482