Drop my copyright tags

The copyright is implicit and git blame provides a better overview
of who changed which file.

Author: keszybz

src/systemd/_daemon.c

@@ -1,9 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1-or-later */
 
-/***
-  Copyright 2013-2016 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
-***/
-
 #define PY_SSIZE_T_CLEAN
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wredundant-decls"

src/systemd/_reader.c

@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: LGPL-2.1-or-later */
 
 /***
-  Copyright 2013 Steven Hiscocks, Zbigniew Jędrzejewski-Szmek
+  Copyright 2013 Steven Hiscocks
 ***/
 
 #define PY_SSIZE_T_CLEAN

src/systemd/id128.c

@@ -1,9 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1-or-later */
 
-/***
-  Copyright 2013 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
-***/
-
 #include <Python.h>
 
 /* Our include is first, so that our defines are replaced by the ones

src/systemd/journal.py

@@ -1,7 +1,6 @@
 # SPDX-License-Identifier: LGPL-2.1-or-later
 #
 #  Copyright 2012 David Strauss <david@davidstrauss.net>
-#  Copyright 2012 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
 #  Copyright 2012 Marti Raudsepp <marti@juffo.org>
 
 import sys as _sys

src/systemd/login.c

@@ -1,9 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1-or-later */
 
-/***
-  Copyright 2013 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
-***/
-
 #define PY_SSIZE_T_CLEAN
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wredundant-decls"

src/systemd/pyutil.c

@@ -1,9 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1-or-later */
 
-/***
-  Copyright 2013 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
-***/
-
 #include <Python.h>
 #include "pyutil.h"
 

src/systemd/pyutil.h

@@ -2,10 +2,6 @@
 
 #pragma once
 
-/***
-  Copyright 2013 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
-***/
-
 #ifndef Py_TYPE
 /* avoid duplication warnings from errors in Python 2.7 headers */
 # include <Python.h>