bug#4789: use bootstrap-emacs to build emacs/leim directory, load emacs/leim/leim-list.el to loadup.el

[Glenn Morris]

Lars Magne Ingebrigtsen wrote:

> Do you know why your Emacs loads leim?  Is there a build option or
> something?

Nope. Do you know why yours doesn't? :)
It's part of normal-top-level in startup.el.
(It's not the kind of thing that should be changed for Emacs 24.1 at
this stage.)

http://lists.gnu.org/archive/html/emacs-devel/2009-10/msg00502.html

points out that there still has to be _some_ search at startup, for
people with their own input methods, and suggests just not searching
certain "obviously wrong" load-path dirs (lisp/progmodes, etc). That
does not preclude dumping the standard leim/leim-list.el though.

Oh, I thought this seemed familiar:

http://debbugs.gnu.org/cgi/bugreport.cgi?bug=910