Subject: bug#4571: remove byte-compile-compatibility

From: Dan Nicolaescu <[email-masked]>
Date: Sun, 27 Sep 2009 23:39:45 -0700 (PDT)

>From bytecomp.el:

;; byte-compile-compatibility   Whether the compiler should
;;                              generate .elc files which can be loaded into
;;                              generic emacs 18.

We don't  care about emacs 18 anymore, so why keep this code?

(I am not volunteering to remove it...)