[PATCH 6/6] nptl: Remove pthread raise implementation

[Florian Weimer]

* Adhemerval Zanella via Libc-alpha:

> diff --git a/nptl/pthread_kill_internal.c b/nptl/pthread_kill_internal.c
> index 46a47650a1..a81fe2db86 100644
> --- a/nptl/pthread_kill_internal.c
> +++ b/nptl/pthread_kill_internal.c
> @@ -53,4 +53,3 @@ __pthread_kill_internal (pthread_t threadid, int signo, bool block_all)
>    return val;
>  }
>  libc_hidden_def (__pthread_kill_internal)
> -

Spurious change.  Rest looks okay.