bitbake: bitbake: Drop duplicate license boilerplace text

With the introduction of SPDX-License-Identifier headers, we don't need a ton
of header boilerplate in every file. Simplify the files and rely on the top
level for the full licence text.

(Bitbake rev: 695d84397b68cc003186e22f395caa378b06bc75)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/lib/bb/fetch2/__init__.py

@@ -12,19 +12,6 @@ BitBake build tools.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-#
 # Based on functions from the base bb module, Copyright 2003 Holger Schurig
 
 import os, re

bitbake/lib/bb/fetch2/bzr.py

@@ -12,18 +12,6 @@ BitBake 'Fetch' implementation for bzr.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import os
 import sys

bitbake/lib/bb/fetch2/clearcase.py

@@ -49,19 +49,6 @@ User credentials:
 #
 # SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-#
 
 import os
 import sys

bitbake/lib/bb/fetch2/cvs.py

@@ -12,20 +12,7 @@ BitBake build tools.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-#
-#Based on functions from the base bb module, Copyright 2003 Holger Schurig
+# Based on functions from the base bb module, Copyright 2003 Holger Schurig
 #
 
 import os

bitbake/lib/bb/fetch2/git.py

@@ -59,18 +59,6 @@ Supported SRC_URI options are:
 #
 # SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import collections
 import errno

bitbake/lib/bb/fetch2/gitannex.py

@@ -9,18 +9,6 @@ BitBake 'Fetch' git annex implementation
 #
 # SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import os
 import bb

bitbake/lib/bb/fetch2/gitsm.py

@@ -18,18 +18,6 @@ NOTE: Switching a SRC_URI from "git://" to "gitsm://" requires a clean of your r
 #
 # SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import os
 import bb

bitbake/lib/bb/fetch2/hg.py

@@ -9,22 +9,10 @@ BitBake 'Fetch' implementation for mercurial DRCS (hg).
 # Copyright (C) 2004        Marcin Juszkiewicz
 # Copyright (C) 2007        Robert Schuster
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
 # SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-#
 # Based on functions from the base bb module, Copyright 2003 Holger Schurig
+#
 
 import os
 import sys

bitbake/lib/bb/fetch2/local.py

@@ -12,20 +12,8 @@ BitBake build tools.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-#
 # Based on functions from the base bb module, Copyright 2003 Holger Schurig
+#
 
 import os
 import urllib.request, urllib.parse, urllib.error

bitbake/lib/bb/fetch2/perforce.py

@@ -10,19 +10,6 @@ BitBake 'Fetch' implementation for perforce
 #
 # SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-#
 # Based on functions from the base bb module, Copyright 2003 Holger Schurig
 
 import os

bitbake/lib/bb/fetch2/repo.py

@@ -8,22 +8,10 @@ BitBake "Fetch" repo (git) implementation
 # Copyright (C) 2009 Tom Rini <trini@embeddedalley.com>
 #
 # Based on git.py which is:
-#Copyright (C) 2005 Richard Purdie
+# Copyright (C) 2005 Richard Purdie
 #
 # SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import os
 import bb

bitbake/lib/bb/fetch2/s3.py

@@ -15,19 +15,6 @@ The aws tool must be correctly installed and configured prior to use.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-#
 # Based on functions from the base bb module, Copyright 2003 Holger Schurig
 
 import os

bitbake/lib/bb/fetch2/sftp.py

@@ -46,19 +46,6 @@ SRC_URI = "sftp://user@host.example.com/dir/path.file.txt"
 #
 # SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-#
 # Based on functions from the base bb module, Copyright 2003 Holger Schurig
 
 import os

bitbake/lib/bb/fetch2/ssh.py

@@ -31,18 +31,6 @@ IETF secsh internet draft:
 #
 # SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import re, os
 from   bb.fetch2 import FetchMethod

bitbake/lib/bb/fetch2/svn.py

@@ -10,19 +10,6 @@ BitBake 'Fetch' implementation for svn.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-#
 # Based on functions from the base bb module, Copyright 2003 Holger Schurig
 
 import os

bitbake/lib/bb/fetch2/wget.py

@@ -12,19 +12,6 @@ BitBake build tools.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-#
 # Based on functions from the base bb module, Copyright 2003 Holger Schurig
 
 import re