gnu: emacs-debbugs: Fix build.

The current release already contains the changes.

* gnu/packages/emacs-xyz.scm (emacs-debbugs)[source]: Remove patch.
* gnu/packages/patches/emacs-debbugs-keep-patch-subject.patch: Delete file.
* gnu/local.mk (dist_patch_DATA): Unregister it.

Change-Id: Id51e6c9dec138721d288be28cd1c5e954d3228a9

gnu/local.mk

@@ -1097,7 +1097,6 @@ dist_patch_DATA =						\
   %D%/packages/patches/elm-reactor-static-files.patch		\
   %D%/packages/patches/elogind-fix-rpath.patch			\
   %D%/packages/patches/emacs-all-the-icons-remove-duplicate-rs.patch	\
-  %D%/packages/patches/emacs-debbugs-keep-patch-subject.patch	\
   %D%/packages/patches/emacs-deferred-fix-number-of-arguments.patch	\
   %D%/packages/patches/emacs-elpy-dup-test-name.patch		\
   %D%/packages/patches/emacs-exec-path.patch			\

gnu/packages/emacs-xyz.scm

@@ -8807,8 +8807,7 @@ by a query, so both a link can refer to several mails.")
        (uri (string-append "https://elpa.gnu.org/packages/debbugs-"
                            version ".tar"))
        (sha256
-        (base32 "0xj0sv5d3y88fsbm7yhm0v59mzj1srxayng1hr418v89ky43rxpr"))
-       (patches (search-patches "emacs-debbugs-keep-patch-subject.patch"))))
+        (base32 "0xj0sv5d3y88fsbm7yhm0v59mzj1srxayng1hr418v89ky43rxpr"))))
     (build-system emacs-build-system)
     (arguments '(#:include '("\\.el$" "\\.wsdl$" "\\.info$")))
     (propagated-inputs

gnu/packages/patches/emacs-debbugs-keep-patch-subject.patch

@@ -1,29 +0,0 @@
-Preserve subject when replying to patch threads.
-Upstream status: likely to be in the next release (bug#66330)
-
-diff --git a/debbugs-gnu.el b/debbugs-gnu.el
-index f366fba11d..cd549e364d 100644
---- a/debbugs-gnu.el
-+++ b/debbugs-gnu.el
-@@ -1747,6 +1747,12 @@ MERGED is the list of bugs merged with this one."
- 	 (format "Re: bug#%d: %s" id (alist-get 'subject status)))
-     (debbugs-gnu-summary-mode 1)))
-
-+(defcustom debbugs-gnu-summary-keep-subject
-+  (rx "[PATCH" (? (0+ (not (any digit "/]"))) (1+ digit) "/" (1+ digit)) "]")
-+  "Regular expression which keeps the original message subject in replies."
-+  :version "29.1"
-+  :type 'regexp)
-+
- (defvar debbugs-gnu-summary-mode-map
-   (let ((map (make-sparse-keymap)))
-     (define-key map "C" #'debbugs-gnu-send-control-message)
-@@ -1778,6 +1784,8 @@ MERGED is the list of bugs merged with this one."
- 			    (cons new new))
- 			address))))))
- 	  ,@(and debbugs-gnu-subject
-+                 (not (string-match-p debbugs-gnu-summary-keep-subject
-+                                      debbugs-gnu-subject))
- 		 `((subject ,debbugs-gnu-subject)))))))
-
- (defun debbugs-gnu-guess-current-id ()