gnu: Remove duplicated emacs-load-relative.

It was first added in fa1a17b786, and then again
in f8a88f223e.

* gnu/packages/emacs.scm (emacs-load-relative): Remove duplicated package
definition.

gnu/packages/emacs.scm

@@ -8709,32 +8709,6 @@ region instead.")
 schema validation.")
     (license license:gpl3+)))
 
-(define-public emacs-load-relative
-  (let ((commit "738896e3da491b35399178ed2c6bc92cc728d119")
-        (revision "1"))
-    (package
-      (name "emacs-load-relative")
-      (version (string-append "0.0.1" "-" revision "."
-                              (string-take commit 7)))
-      (source
-       (origin
-         (method git-fetch)
-         (uri (git-reference
-               (url "https://github.com/rocky/emacs-load-relative")
-               (commit commit)))
-         (file-name (string-append name "-" version "-checkout"))
-         (sha256
-          (base32
-           "1rpy5mfncncl6gqgg53d3g25g1700g4b9bivd4c0cfcv5dbxhp73"))))
-      (build-system emacs-build-system)
-      (home-page "https://github.com/rocky/emacs-load-relative")
-      (synopsis "Relative loads for Emacs Lisp files")
-      (description "@code{load-relative} allows to write small Emacs
-functions or modules in a larger multi-file Emacs package and
-facilitate running from the source tree without having to install the
-code or fiddle with evil @code{load-path}.")
-      (license license:gpl3+))))
-
 (define-public emacs-rainbow-blocks
   (let ((commit "dd435d7bb34ff6f162a5f315df308b90b7e9f842"))
     (package