gnu: Remove goffice-0.8.

* gnu/packages/gnome.scm (goffice-0.8): Delete variable.

Fixes: guix/guix#6127
Change-Id: I52ad486885d9ef1e84564bac749357e3911f4851

gnu/packages/gnome.scm

@@ -4291,34 +4291,6 @@ Hints specification (EWMH).")
      ;; Note: NOT LGPL
      (list license:gpl2 license:gpl3))))
 
-(define-public goffice-0.8
-  (package
-    (inherit goffice)
-    (version "0.8.17")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append "mirror://gnome/sources/" (package-name goffice) "/"
-                                  (version-major+minor version)  "/"
-                                  (package-name goffice) "-" version ".tar.xz"))
-              (sha256
-               (base32 "05fvzbs5bin05bbsr4dp79aiva3lnq0a3a40zq55i13vnsz70l0n"))))
-    (arguments
-     `(#:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'fix-pcre-check
-           (lambda _
-             ;; Only glib.h can be included directly.  See
-             ;; https://bugzilla.gnome.org/show_bug.cgi?id=670316
-             (substitute* "configure"
-               (("glib/gregex\\.h") "glib.h")) #t)))
-
-       ,@(package-arguments goffice)))
-    (propagated-inputs
-     ;; libgoffice-0.8.pc mentions libgsf-1
-     (list libgsf))
-    (inputs (modify-inputs (package-inputs goffice)
-              (replace "gtk+" gtk+-2)))))
-
 (define-public gnumeric
   (package
     (name "gnumeric")