Synch to Gnus 200310241132.

Synch to Gnus 200310241132.

* Makefile.in (install-package): Don't call `compose-package'.
(install-package-ja): Ditto.
(package): Ditto.
(package-ja): Ditto.
(compose-package): Abolish.

* lisp/Makefile.in (compose-package): Abolish.

* lisp/dgnushack.el (dgnushack-unexporting-files): Add gnus-load.el when using
 XEmacs.
(dgnushack-dont-compile-files): Add gnus-load.el.
(dgnushack-auto-load-file): Abolish.
(dgnushack-make-auto-load): Don't delete the file specified by
 `dgnushack-auto-load-file'.
(dgnushack-compose-package): Abolish.