[gjs: 4/18] maint: Remove Mozilla license from stack.cpp

[Philip Chimento <pchimento src gnome org>]

commit 96940915119d2185d010133fe592138c81bfbce9
Author: Philip Chimento <philip chimento gmail com>
Date:   Mon Aug 31 20:49:38 2020 -0700

    maint: Remove Mozilla license from stack.cpp
    
    The stack printer code that was copied from Mozilla was removed quite
    some time ago, we use js::DumpBacktrace now.

 COPYING       |  1 -
 gjs/stack.cpp | 43 ++-----------------------------------------
 2 files changed, 2 insertions(+), 42 deletions(-)
---
diff --git a/COPYING b/COPYING
index 747bc946..2e836e7e 100644
--- a/COPYING
+++ b/COPYING
@@ -24,4 +24,3 @@ THE SOFTWARE.
 The following files contain code from Mozilla which
 is triple licensed under MPL1.1/LGPLv2+/GPLv2+:
 The console module (modules/console.c)
-Stack printer (gjs/stack.c)
diff --git a/gjs/stack.cpp b/gjs/stack.cpp
index 1eda2fdf..c4a4e1f3 100644
--- a/gjs/stack.cpp
+++ b/gjs/stack.cpp
@@ -1,44 +1,5 @@
-/* This file contains code derived from xpcdebug.cpp in Mozilla.  The license
- * for that file follows:
- */
-/*
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is Mozilla Communicator client code, released
- * March 31, 1998.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1999
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *   John Bandhauer <jband netscape com> (original author)
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either of the GNU General Public License Version 2 or later (the "GPL"),
- * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
+/* -*- mode: C++; c-basic-offset: 4; indent-tabs-mode: nil; -*- */
+// SPDX-License-Identifier: MIT OR LGPL-2.0-or-later
 
 #include <config.h>