refactor/rename: remove Emacs support, now in github.com/dominikh/go-mode.el

Change-Id: I710e0ae0dcecebbd3f02a8a2186e461f9435d731
Reviewed-on: https://go-review.googlesource.com/31412
Reviewed-by: Dominik Honnef <dominik@honnef.co>
Reviewed-by: Alan Donovan <adonovan@google.com>
1 file changed