removed the add_to_history part in function write_refactored_files; this function will be removed eventually.
removed the add_to_history part in function write_refactored_files; this function will be removed eventually.


tdb/wrangler,andrzejsliwa/wrangler,prowessproject/wrangler,arcusfelis/wrangler,bsmr-erlang/wrangler,arcusfelis/wrangler