chore(3p/lisp): use nixpkgs sources for trivial-backtrace r/3257

Change-Id: If4ee3f9a0afea74759493de14c7f672714739f45
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4341
Autosubmit: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
Reviewed-by: grfn <grfn@gws.fyi>

4 files changed, 0 insertions, 124 deletions

diff --git a/third_party/lisp/trivial-backtrace/website/source/index.md b/third_party/lisp/trivial-backtrace/website/source/index.md
deleted file mode 100644
index 93a5df3b91..0000000000
--- a/third_party/lisp/trivial-backtrace/website/source/index.md
+++ /dev/null
@@ -1,88 +0,0 @@
-{include resources/header.md}
-
-<div class="contents">
-<div class="system-links">
-
-  * [Mailing Lists][mailing-list]
-  * [Getting it][downloads]
-  * [Documentation][]
-  * [News][]
-  * [Test results][tr]
-  * [Changelog][]
-
-</div>
-<div class="system-description">
-
-### What it is
-
-On of the many things that didn't quite get into the Common
-Lisp standard was how to get a Lisp to output its call stack
-when something has gone wrong. As such, each Lisp has
-developed its own notion of what to display, how to display
-it, and what sort of arguments can be used to customize it.
-`trivial-backtrace` is a simple solution to generating a
-backtrace portably. As of {today}, it supports Allegro Common
-Lisp, LispWorks, ECL, MCL, SCL, SBCL and CMUCL. Its
-interface consists of three functions and one variable:
-
- * print-backtrace
- * print-backtrace-to-stream
- * print-condition
- * \*date-time-format\*
-
-You can probably already guess what they do, but they are
-described in more detail below.
-
-{anchor mailing-lists}
-
-### Mailing Lists
-
-  * [trivial-backtrace-devel][devel-list]: A list for
-    announcements, questions, patches, bug reports, and so
-    on; It's for anything and everything
-
-### API
-
-{set-property docs-package trivial-backtrace}
-{docs print-backtrace}
-{docs print-backtrace-to-stream}
-{docs print-condition}
-{docs *date-time-format*}
-
-{anchor downloads}
-
-### Where is it
-
-A [git][] repository is available using
-
-    git clone http://common-lisp.net/project/trivial-backtrace/trivial-backtrace.git
-    
-The [darcs][] repository is still around but is **not** being updated.
-The command to get it is below:
-
-    ;;; WARNING: out of date
-    darcs get http://common-lisp.net/project/trivial-backtrace/
-
-trivial-backtrace is also [ASDF installable][asdf-install].
-Its CLiki home is right [where][cliki-home] you'd expect.
-
-There's also a handy [gzipped tar file][tarball].
-
-{anchor news}
-
-### What is happening
-
-<dl>
-  <dt>14 May 2009</dt>
-  <dd>Moved to [git][]; John Fremlin adds map-backtrace
-      </dd>
-
-<dt>1 June 2008</dt>
-<dd>Release version 1.0
-    </dd>
-    </dl>
-</div>
-</div>
-
-{include resources/footer.md}
-
diff --git a/third_party/lisp/trivial-backtrace/website/source/resources/footer.md b/third_party/lisp/trivial-backtrace/website/source/resources/footer.md
deleted file mode 100644
index c5bf3c4ec3..0000000000
--- a/third_party/lisp/trivial-backtrace/website/source/resources/footer.md
+++ /dev/null
@@ -1,15 +0,0 @@
-<div id="footer" class="footer">
-<div id="buttons">
-<a class="nav" href="http://validator.w3.org/check/referer" title="xhtml1.1"><img src="http://common-lisp.net/project/cl-containers/shared/buttons/xhtml.gif" width="80" height="15" title="valid xhtml button" alt="valid xhtml" /></a>
-<a class="nav" href="http://common-lisp.net/project/cl-markdown/" title="Mark with CL-Markdown"><img src="http://common-lisp.net/project/cl-containers/shared/buttons/cl-markdown.png" width="80" height="15" title="Made with CL-Markdown" alt="CL-Markdown" /></a>
-<a class="nav" href="http://www.catb.org/hacker-emblem/" title="hacker"><img src="http://common-lisp.net/project/cl-containers/shared/buttons/hacker.png" width="80" height="15" title="hacker emblem" alt="hacker button" /></a>
-<a class="nav" href="http://www.lisp.org/" title="Association of Lisp Users"><img src="http://common-lisp.net/project/cl-containers/shared/buttons/lambda-lisp.png" width="80" height="15" title="ALU emblem" alt="ALU button" /></a>
-<a class="nav" href="http://common-lisp.net/" title="Common-Lisp.net"><img src="http://common-lisp.net/project/cl-containers/shared/buttons/lisp-lizard.png" width="80" height="15" title="Common-Lisp.net" alt="Common-Lisp.net button" /></a>
-</div>
-
-### Copyright (c) 2009 - 2011 Gary Warren King (gwking@metabang.com) 
-
-trivial-backtrace has an [MIT style][mit-license] license
-
-<div id="timestamp">Last updated {today} at {now}</div>
-</div>
diff --git a/third_party/lisp/trivial-backtrace/website/source/resources/header.md b/third_party/lisp/trivial-backtrace/website/source/resources/header.md
deleted file mode 100644
index 2738c47137..0000000000
--- a/third_party/lisp/trivial-backtrace/website/source/resources/header.md
+++ /dev/null
@@ -1,19 +0,0 @@
-{include shared-links.md}
-
-{set-property html yes}
-{set-property style-sheet "styles.css"}
-{set-property author "Gary Warren King"}
-{set-property title "trivial-backtrace | watch where you've been"}
-
- [devel-list]: http://common-lisp.net/cgi-bin/mailman/listinfo/trivial-backtrace-devel
- [cliki-home]: http://www.cliki.net//trivial-backtrace
- [tarball]: http://common-lisp.net/project/trivial-backtrace/trivial-backtrace.tar.gz
-  
-<div id="header">
-	<span class="logo"><a href="http://www.metabang.com/" title="metabang.com"><img src="http://common-lisp.net/project/cl-containers/shared/metabang-2.png" title="metabang.com" width="100" alt="Metabang Logo" /></a></span>
-
-## trivial-backtrace
-
-#### watch where you've been
-
-</div>
diff --git a/third_party/lisp/trivial-backtrace/website/source/resources/navigation.md b/third_party/lisp/trivial-backtrace/website/source/resources/navigation.md
deleted file mode 100644
index a734edfb83..0000000000
--- a/third_party/lisp/trivial-backtrace/website/source/resources/navigation.md
+++ /dev/null
@@ -1,2 +0,0 @@
-<div id="navigation">
-</div>