[rfa] remove more alpha plt entries

[Richard Henderson]

On Tue, Jun 24, 2003 at 11:12:05AM -0700, Roland McGrath wrote:
> These are internal names.  I think it suffices just to put attribute_hidden
> on their decls and be done with it.

It's sometimes hard to tell when such internal names are *really*
internal to just libc.so, or whether they're internal to the entire
glibc package (i.e. used or overridden by pthreads or librt).  IMO
it's easier to just not think about it and use the infrastructure
provided by the libc_hidden_* macros.

I'll fix up the other bits though.


r~