README.md: the scripts are not in flux, remove obsolete comment.

Author: Juan RP

README.md

@@ -46,9 +46,3 @@ Build an x86\_64 musl live image with packages stored in a local repository:
     # ./mklive.sh -a x86_64-musl -r /path/to/host/binpkgs
 
 See the usage output for more information :-)
-
-
-These scripts are in flux, if you want to build a duplicate of a
-production image, its not a bad idea to ping maldridge on IRC.  This
-message will be removed when this readme is replaced with complete
-documentation.