Copied verbatim from upstream repository.

From cee22450ee30e79952f594796721dc6b17798ee6 Mon Sep 17 00:00:00 2001
From: Sascha Wilde <wilde@sha-bang.de>
Date: Fri, 23 Sep 2016 15:35:59 +0200
Subject: [PATCH] Removed unused lexical variables.

---
 haskell-lexeme.el  | 3 +--
 haskell-process.el | 4 +---
 2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/haskell-lexeme.el b/haskell-lexeme.el
index 4256a79..b832560 100644
--- a/haskell-lexeme.el
+++ b/haskell-lexeme.el
@@ -138,8 +138,7 @@ When match is successful, match-data will contain:
   (match-text 2) - whole qualified identifier
   (match-text 3) - unqualified part of identifier
   (match-text 4) - closing backtick"
-  (let ((begin (point))
-        (match-data-old (match-data))
+  (let ((match-data-old (match-data))
         first-backtick-start
         last-backtick-start
         qid-start
diff --git a/haskell-process.el b/haskell-process.el
index b4efba2..4f3f859 100644
--- a/haskell-process.el
+++ b/haskell-process.el
@@ -160,9 +160,7 @@ HPTYPE is the result of calling `'haskell-process-type`' function."
 (defun haskell-process-log (msg)
   "Effective append MSG to the process log (if enabled)."
   (when haskell-process-log
-    (let* ((append-to (get-buffer-create "*haskell-process-log*"))
-           (windows (get-buffer-window-list append-to t t))
-           move-point-in-windows)
+    (let* ((append-to (get-buffer-create "*haskell-process-log*")))
       (with-current-buffer append-to
         ;; point should follow insertion so that it stays at the end
         ;; of the buffer
-- 
2.18.0

n' name='id' value='a41ea6dc73a9b796d4789fd95e854c1e715a8fc6'/><input type='hidden' name='showmsg' value='1'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=a41ea6dc73a9b796d4789fd95e854c1e715a8fc6&amp;showmsg=1'>root</a>/<a href='/guix/log/bootstrap?id=a41ea6dc73a9b796d4789fd95e854c1e715a8fc6&amp;showmsg=1'>bootstrap</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/bootstrap?id=a41ea6dc73a9b796d4789fd95e854c1e715a8fc6'>Collapse</a>)</th><th class='left'>Author</th></tr>
<tr class='logheader'><td><span title='2019-09-18 11:38:14 +0200'>2019-09-18</span></td><td class='logsubject'><a href='/guix/commit/bootstrap?id=7bc46ecc34ceb042ff890e5d306d0a2a736e891d'>doc: Add Guix Cookbook.</a></td><td>Ricardo Wurmus</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* .gitignore: Update ignore list.
* Makefile.am (assert-no-store-file-names): Exclude the cookbook.
* bootstrap: Generate po files for cookbook translations.
* doc/guix-cookbook.texi: New file.
* doc/local.mk (info_TEXINFOS): Add it; add a rule to build cookbook
translations.
* po/doc/local.mk (DOC_COOKBOOK_PO_FILES): New variable.
(EXTRA_DIST): Add cookbook pot file and po files.
(doc-po-update-cookbook-%): New target.
(doc-pot-update): Also update cookbook pot file.
(doc-po-update): Also update cookbook po files.


</td></tr>
<tr class='logheader'><td><span title='2019-04-26 11:21:32 +0200'>2019-04-26</span></td><td class='logsubject'><a href='/guix/commit/bootstrap?id=9ca5ff882e2ac4eaab02eb0fde545bd784af478b'>bootstrap: Break automake dependency on generated files.</a></td><td>Miguel Ángel Arruga Vivas</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* bootstrap: Generate stub files for the manual translations whose
generated files are not included in the VCS.
* doc/contributing.de.texi: Remove file.
* doc/contributing.es.texi: Remove file.
* doc/contributing.fr.texi: Remove file.
* doc/contributing.zh_CN.texi: Remove file.
* doc/guix.de.texi: Remove file.
* doc/guix.es.texi: Remove file.
* doc/guix.fr.texi: Remove file.
* doc/guix.zh_CN.texi: Remove file.
* .gitignore: Add them.

Signed-off-by: Julien Lepiller &lt;julien@lepiller.eu&gt;


</td></tr>
<tr class='logheader'><td><span title='2014-12-19 23:18:49 +0100'>2014-12-19</span></td><td class='logsubject'><a href='/guix/commit/bootstrap?id=9ac97e83e9d8bef310b5353c64505498c9d16ce7'>Remove 'nix-upstream' submodule.</a></td><td>Ludovic Courtès</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* nix/sync-with-upstream: Remove.
* bootstrap: Remove uses of 'git submodule' and 'sync-with-usptream'.
* .gitmodules: Remove.


</td></tr>