Drop my copyright headers

perl -i -0pe 's/\s*Copyright © .... Zbigniew Jędrzejewski.*?\n/\n/gms' man/*xml
git grep -e 'Copyright.*Jędrzejewski' -l | xargs perl -i -0pe 's/(#\n)?# +Copyright © [0-9, -]+ Zbigniew Jędrzejewski.*?\n//gms'
git grep -e 'Copyright.*Jędrzejewski' -l | xargs perl -i -0pe 's/\s*\/\*\*\*\s+Copyright © [0-9, -]+ Zbigniew Jędrzejewski[^\n]*?\s*\*\*\*\/\s*/\n\n/gms'
git grep -e 'Copyright.*Jędrzejewski' -l | xargs perl -i -0pe 's/\s+Copyright © [0-9, -]+ Zbigniew Jędrzejewski[^\n]*//gms'

src/basic/crypt-util.c

@@ -1,6 +1,4 @@
-/***
-  Copyright © 2017 Zbigniew Jędrzejewski-Szmek
-***/
+
 
 #if HAVE_LIBCRYPTSETUP
 #include "crypt-util.h"

src/basic/crypt-util.h

@@ -1,7 +1,4 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
-/***
-  Copyright © 2017 Zbigniew Jędrzejewski-Szmek
-***/
 
 #if HAVE_LIBCRYPTSETUP
 #include <libcryptsetup.h>

src/basic/exec-util.h

@@ -1,7 +1,4 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
-/***
-  Copyright © 2017 Zbigniew Jędrzejewski-Szmek
-***/
 
 #include <stdbool.h>
 

src/basic/gcrypt-util.h

@@ -1,9 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 
-/***
-  Copyright © 2016 Zbigniew Jędrzejewski-Szmek
-***/
-
 #pragma once
 
 #include <errno.h>

src/basic/journal-importer.c

@@ -1,7 +1,4 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
-/***
-  Copyright © 2014 Zbigniew Jędrzejewski-Szmek
-***/
 
 #include <errno.h>
 #include <unistd.h>

src/basic/journal-importer.h

@@ -1,7 +1,4 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
-/***
-  Copyright © 2016 Zbigniew Jędrzejewski-Szmek
-***/
 
 #pragma once
 

src/basic/login-util.c

@@ -1,7 +1,4 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
-/***
-  Copyright © 2013 Zbigniew Jędrzejewski-Szmek
-***/
 
 #include <string.h>
 

src/basic/login-util.h

@@ -1,10 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 #pragma once
 
-/***
-  Copyright © 2013 Zbigniew Jędrzejewski-Szmek
-***/
-
 #include <stdbool.h>
 #include <unistd.h>
 

src/basic/meson.build

@@ -1,6 +1,4 @@
 # SPDX-License-Identifier: LGPL-2.1+
-#
-# Copyright © 2017 Zbigniew Jędrzejewski-Szmek
 
 basic_sources = files('''
         MurmurHash2.c

src/basic/missing_syscall.h

@@ -1,10 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 #pragma once
 
-/***
-  Copyright © 2016 Zbigniew Jędrzejewski-Szmek
-***/
-
 /* Missing glibc definitions to access certain kernel APIs */
 
 #include <sys/types.h>

src/basic/module-util.h

@@ -1,10 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 #pragma once
 
-/***
-  Copyright © 2017 Zbigniew Jędrzejewski-Szmek
-***/
-
 #include <libkmod.h>
 
 #include "macro.h"