gnu: Use autoconf instead of autoconf-wrapper when possible.

gnu: Use autoconf instead of autoconf-wrapper when possible.

This should reduce confusion on when to use the "autoconf"
package and when to use "autoconf-wrapper" instead in
package definitions.

Fixes <https://bugs.gnu.org/46564>.

* gnu/packages/autotools.scm (autoconf-wrapper):
  advise to use the "autoconf" package instead where
  possible.
* gnu/packages/game-development.scm (tsukundere)[native-inputs]:
  use "autoconf" instead of "autoconf-wrapper".
* gnu/packages/gimp.scm
  (glimpse)[native-inputs]: likewise.
  (gimp-resynthesizer)[native-inputs]: add comment on why
  "autoconf-wrapper" is used.
* gnu/packages/gnunet.scm (gnunet)[native-inputs]:
  use "autoconf" instead of "autoconf-wrapper".
* gnu/packages/gnupg.scm (signing-party)[native-inputs]:
  add comment on why "autoconf-wrapper" is used.
* gnu/packages/guile-xyz.scm
  (guile-bash,guile-filesystem,guile-ics,guile-udev)[native-inputs]:
  use "autoconf" instead of "autoconf-wrapper".
* gnu/packages/libevent.scm (libuv)[native-inputs]: indicates
  "autoconf-wrapper" needs to be replaced with "autoconf"
  on core-updates.
* gnu/packages/logging.scm (glog)[native-inputs]: use "autoconf"
  instead of "autoconf-wrapper".
* gnu/packages/mail.scm (libetpan)[native-inputs]: likewise.
* gnu/packages/mate.scm
  (mate-icon-theme-faenza)[native-inputs]: add comment on why
  "autoconf-wrapper" is used.
  (mate-screensaver)[native-inputs]: use "autoconf" instead of
  "autoconf-wrapper".
* gnu/packages/package-management.scm (guix)[native-inputs]: likewise.
* gnu/packages/sawfish.scm (librep)[native-inputs]: likewise.
* gnu/packages/video.scm (motion)[native-inputs]: likewise.
* gnu/packages/zile.scm (zile)[native-inputs]: likewise.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>