[PATCH v2 14/14] nptl: Remove unused rules

[Florian Weimer]

* Adhemerval Zanella via Libc-alpha:

> The wrapper are not exported by libpthread.
> ---
>  nptl/Makefile | 5 -----
>  1 file changed, 5 deletions(-)
>
> diff --git a/nptl/Makefile b/nptl/Makefile
> index 3c607899b0..8fe92d43fa 100644
> --- a/nptl/Makefile
> +++ b/nptl/Makefile
> @@ -266,11 +266,6 @@ CFLAGS-sem_wait.c += -fexceptions -fasynchronous-unwind-tables
>  CFLAGS-sem_timedwait.c += -fexceptions -fasynchronous-unwind-tables
>  CFLAGS-sem_clockwait.c = -fexceptions -fasynchronous-unwind-tables
>  
> -# These are the function wrappers we have to duplicate here.
> -CFLAGS-lockf.c += -fexceptions
> -CFLAGS-sigwait.c += -fexceptions -fasynchronous-unwind-tables
> -CFLAGS-fdatasync.c += -fexceptions -fasynchronous-unwind-tables
> -
>  CFLAGS-futex-internal.c += -fexceptions -fasynchronous-unwind-tables
>  
>  LDLIBS-tst-once5 = -lstdc++

This one is okay, too.  Thanks.