tree-wide: drop 'This file is part of systemd' blurb

This part of the copyright blurb stems from the GPL use recommendations:

https://www.gnu.org/licenses/gpl-howto.en.html

The concept appears to originate in times where version control was per
file, instead of per tree, and was a way to glue the files together.
Ultimately, we nowadays don't live in that world anymore, and this
information is entirely useless anyway, as people are very welcome to
copy these files into any projects they like, and they shouldn't have to
change bits that are part of our copyright header for that.

hence, let's just get rid of this old cruft, and shorten our codebase a
bit.

23 files changed, 0 insertions, 46 deletions

diff --git a/src/nspawn/nspawn-cgroup.c b/src/nspawn/nspawn-cgroup.c
index 761d737dc9..7c9caa2823 100644
--- a/src/nspawn/nspawn-cgroup.c
+++ b/src/nspawn/nspawn-cgroup.c
@@ -1,7 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 /***
-  This file is part of systemd.
-
   Copyright 2015 Lennart Poettering
 ***/
 
diff --git a/src/nspawn/nspawn-cgroup.h b/src/nspawn/nspawn-cgroup.h
index 7639b483ae..153b820aeb 100644
--- a/src/nspawn/nspawn-cgroup.h
+++ b/src/nspawn/nspawn-cgroup.h
@@ -2,8 +2,6 @@
 #pragma once
 
 /***
-  This file is part of systemd.
-
   Copyright 2015 Lennart Poettering
 ***/
 
diff --git a/src/nspawn/nspawn-def.h b/src/nspawn/nspawn-def.h
index e2bd235c52..68b6206e0a 100644
--- a/src/nspawn/nspawn-def.h
+++ b/src/nspawn/nspawn-def.h
@@ -1,8 +1,6 @@
 #pragma once
 
 /***
-  This file is part of systemd.
-
   Copyright 2017 Lennart Poettering
 ***/
 
diff --git a/src/nspawn/nspawn-expose-ports.c b/src/nspawn/nspawn-expose-ports.c
index 3c7fd5e5b5..96cbf19dad 100644
--- a/src/nspawn/nspawn-expose-ports.c
+++ b/src/nspawn/nspawn-expose-ports.c
@@ -1,7 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 /***
-  This file is part of systemd.
-
   Copyright 2015 Lennart Poettering
 ***/
 
diff --git a/src/nspawn/nspawn-expose-ports.h b/src/nspawn/nspawn-expose-ports.h
index 89d51b8f5f..5ba2713f46 100644
--- a/src/nspawn/nspawn-expose-ports.h
+++ b/src/nspawn/nspawn-expose-ports.h
@@ -2,8 +2,6 @@
 #pragma once
 
 /***
-  This file is part of systemd.
-
   Copyright 2015 Lennart Poettering
 ***/
 
diff --git a/src/nspawn/nspawn-mount.c b/src/nspawn/nspawn-mount.c
index 8a4634f53e..3c27c5be8f 100644
--- a/src/nspawn/nspawn-mount.c
+++ b/src/nspawn/nspawn-mount.c
@@ -1,7 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 /***
-  This file is part of systemd.
-
   Copyright 2015 Lennart Poettering
 ***/
 
diff --git a/src/nspawn/nspawn-mount.h b/src/nspawn/nspawn-mount.h
index 6a34199b7d..7a77e79599 100644
--- a/src/nspawn/nspawn-mount.h
+++ b/src/nspawn/nspawn-mount.h
@@ -2,8 +2,6 @@
 #pragma once
 
 /***
-  This file is part of systemd.
-
   Copyright 2015 Lennart Poettering
 ***/
 
diff --git a/src/nspawn/nspawn-network.c b/src/nspawn/nspawn-network.c
index bb30ea6154..257e8203d1 100644
--- a/src/nspawn/nspawn-network.c
+++ b/src/nspawn/nspawn-network.c
@@ -1,7 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 /***
-  This file is part of systemd.
-
   Copyright 2015 Lennart Poettering
 ***/
 
diff --git a/src/nspawn/nspawn-network.h b/src/nspawn/nspawn-network.h
index 0440d77c7e..02e2d388fb 100644
--- a/src/nspawn/nspawn-network.h
+++ b/src/nspawn/nspawn-network.h
@@ -2,8 +2,6 @@
 #pragma once
 
 /***
-  This file is part of systemd.
-
   Copyright 2015 Lennart Poettering
 ***/
 
diff --git a/src/nspawn/nspawn-patch-uid.c b/src/nspawn/nspawn-patch-uid.c
index 9067d3004d..edb87ecb1d 100644
--- a/src/nspawn/nspawn-patch-uid.c
+++ b/src/nspawn/nspawn-patch-uid.c
@@ -1,7 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 /***
-  This file is part of systemd.
-
   Copyright 2016 Lennart Poettering
 ***/
 
diff --git a/src/nspawn/nspawn-patch-uid.h b/src/nspawn/nspawn-patch-uid.h
index 3a931b2240..dd215b6512 100644
--- a/src/nspawn/nspawn-patch-uid.h
+++ b/src/nspawn/nspawn-patch-uid.h
@@ -1,7 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 /***
-  This file is part of systemd.
-
   Copyright 2016 Lennart Poettering
 ***/
 
diff --git a/src/nspawn/nspawn-register.c b/src/nspawn/nspawn-register.c
index 05849e468b..d1354238c2 100644
--- a/src/nspawn/nspawn-register.c
+++ b/src/nspawn/nspawn-register.c
@@ -1,7 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 /***
-  This file is part of systemd.
-
   Copyright 2015 Lennart Poettering
 ***/
 
diff --git a/src/nspawn/nspawn-register.h b/src/nspawn/nspawn-register.h
index 7aa59f674f..b8f10ebe35 100644
--- a/src/nspawn/nspawn-register.h
+++ b/src/nspawn/nspawn-register.h
@@ -2,8 +2,6 @@
 #pragma once
 
 /***
-  This file is part of systemd.
-
   Copyright 2015 Lennart Poettering
 ***/
 
diff --git a/src/nspawn/nspawn-seccomp.c b/src/nspawn/nspawn-seccomp.c
index fa290685c0..008d013af6 100644
--- a/src/nspawn/nspawn-seccomp.c
+++ b/src/nspawn/nspawn-seccomp.c
@@ -1,7 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 /***
-  This file is part of systemd.
-
   Copyright 2016 Lennart Poettering
 ***/
 
diff --git a/src/nspawn/nspawn-seccomp.h b/src/nspawn/nspawn-seccomp.h
index 1654c586d2..907f5356eb 100644
--- a/src/nspawn/nspawn-seccomp.h
+++ b/src/nspawn/nspawn-seccomp.h
@@ -2,8 +2,6 @@
 #pragma once
 
 /***
-  This file is part of systemd.
-
   Copyright 2016 Lennart Poettering
 ***/
 
diff --git a/src/nspawn/nspawn-settings.c b/src/nspawn/nspawn-settings.c
index 126335da58..5dd2405729 100644
--- a/src/nspawn/nspawn-settings.c
+++ b/src/nspawn/nspawn-settings.c
@@ -1,7 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 /***
-  This file is part of systemd.
-
   Copyright 2015 Lennart Poettering
 ***/
 
diff --git a/src/nspawn/nspawn-settings.h b/src/nspawn/nspawn-settings.h
index 28a0d8b8e1..431d12a8d2 100644
--- a/src/nspawn/nspawn-settings.h
+++ b/src/nspawn/nspawn-settings.h
@@ -2,8 +2,6 @@
 #pragma once
 
 /***
-  This file is part of systemd.
-
   Copyright 2015 Lennart Poettering
 ***/
 
diff --git a/src/nspawn/nspawn-setuid.c b/src/nspawn/nspawn-setuid.c
index 40209cea63..8f92608bdc 100644
--- a/src/nspawn/nspawn-setuid.c
+++ b/src/nspawn/nspawn-setuid.c
@@ -1,7 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 /***
-  This file is part of systemd.
-
   Copyright 2015 Lennart Poettering
 ***/
 
diff --git a/src/nspawn/nspawn-setuid.h b/src/nspawn/nspawn-setuid.h
index 579a3bd47c..14f11e39c3 100644
--- a/src/nspawn/nspawn-setuid.h
+++ b/src/nspawn/nspawn-setuid.h
@@ -2,8 +2,6 @@
 #pragma once
 
 /***
-  This file is part of systemd.
-
   Copyright 2015 Lennart Poettering
 ***/
 
diff --git a/src/nspawn/nspawn-stub-pid1.c b/src/nspawn/nspawn-stub-pid1.c
index fc53931144..691f35027a 100644
--- a/src/nspawn/nspawn-stub-pid1.c
+++ b/src/nspawn/nspawn-stub-pid1.c
@@ -1,7 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 /***
-  This file is part of systemd.
-
   Copyright 2016 Lennart Poettering
 ***/
 
diff --git a/src/nspawn/nspawn-stub-pid1.h b/src/nspawn/nspawn-stub-pid1.h
index 8ea002a0c2..d9e4fa612d 100644
--- a/src/nspawn/nspawn-stub-pid1.h
+++ b/src/nspawn/nspawn-stub-pid1.h
@@ -2,8 +2,6 @@
 #pragma once
 
 /***
-  This file is part of systemd.
-
   Copyright 2016 Lennart Poettering
 ***/
 
diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c
index 2fcbf64af7..613de2cd23 100644
--- a/src/nspawn/nspawn.c
+++ b/src/nspawn/nspawn.c
@@ -1,7 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 /***
-  This file is part of systemd.
-
   Copyright 2010 Lennart Poettering
 ***/
 
diff --git a/src/nspawn/test-patch-uid.c b/src/nspawn/test-patch-uid.c
index b69d5ae0cb..275b1d6f8f 100644
--- a/src/nspawn/test-patch-uid.c
+++ b/src/nspawn/test-patch-uid.c
@@ -1,7 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 /***
-  This file is part of systemd.
-
   Copyright 2016 Lennart Poettering
 ***/