headers: Remove some left-over license text

Remove some left-over from commit e2be04c7f995 ("License cleanup: add SPDX
license identifier to uapi header files with a license")

When the SPDX-License-Identifier tag has been added, the corresponding
license text has not been removed.

Signed-off-by: Christophe JAILLET <[e-mail]>
Acked-by: Alexander Duyck <[e-mail]>
Reviewed-by: Jiri Pirko <[e-mail]>
Acked-by: Jamal Hadi Salim <[e-mail]>
Link: https://lore.kernel.org/r/88410cddd3[e-mail]
Signed-off-by: Jakub Kicinski <[e-mail]>

include/uapi/linux/tc_act/tc_bpf.h

···
 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
 /*
  * Copyright (c) 2015 Jiri Pirko <[e-mail]>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
  */
 
 #ifndef __LINUX_TC_BPF_H

include/uapi/linux/tc_act/tc_skbedit.h

···
 /*
  * Copyright (c) 2008, Intel Corporation.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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., 59 Temple
- * Place - Suite 330, Boston, MA 02111-1307 USA.
- *
  * Author: Alexander Duyck <[e-mail]>
  */
 

include/uapi/linux/tc_act/tc_skbmod.h

···
 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
 /*
  * Copyright (c) 2016, Jamal Hadi Salim
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
-*/
+ */
 
 #ifndef __LINUX_TC_SKBMOD_H
 #define __LINUX_TC_SKBMOD_H

include/uapi/linux/tc_act/tc_tunnel_key.h

···
 /*
  * Copyright (c) 2016, Amir Vadai <[e-mail]>
  * Copyright (c) 2016, Mellanox Technologies. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
  */
 
 #ifndef __LINUX_TC_TUNNEL_KEY_H

include/uapi/linux/tc_act/tc_vlan.h

···
 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
 /*
  * Copyright (c) 2014 Jiri Pirko <[e-mail]>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
  */
 
 #ifndef __LINUX_TC_VLAN_H

tools/include/uapi/linux/tc_act/tc_bpf.h

···
 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
 /*
  * Copyright (c) 2015 Jiri Pirko <[e-mail]>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
  */
 
 #ifndef __LINUX_TC_BPF_H