Update cran comments

Author: burgerga

cran-comments.md

@@ -1,17 +1,7 @@
 ## Test environments
-* Local Ubuntu 16.04, R 3.3.1
 * travis-ci, Ubuntu 12.04, R 3.3.1
 * win-builder (devel and release)
 
 ## R CMD check results
-There were no ERRORs or WARNINGs.
-
-There was 1 NOTE:
-
-* checking CRAN incoming feasibility ... NOTE
-  Maintainer: ‘Gerhard Burger <burger.ga@gmail.com>’
-  
-  Days since last update: 1
-  
-  Terribly sorry, the package turned out to have a usability bug
+There were no ERRORs, NOTEs or WARNINGs.