Revert "simplify moz config"
Revert "simplify moz config"

This reverts commit c0ca6cb7f9149f209d51f549f499ab595ba44d4f.

zuoshifan/emacs.d,zuoshifan/emacs.d,zuoshifan/emacs.d,zuoshifan/emacs.d,YangXin/emacs.d,zuoshifan/emacs.d,zuoshifan/emacs.d,YangXin/emacs.d,zuoshifan/emacs.d,zuoshifan/emacs.d,zuoshifan/emacs.d