Probably unnecessary InterlockedCompareExchangePointer in List_remove in thread.h

[Christopher Faylor]

On Mon, May 30, 2005 at 02:33:30PM -0400, Christopher Faylor wrote:
>I think this patch should be ok to apply.

So I applied it.  I beefed up the ChangeLog entry a little more
descriptive about the reason for the change (even though that may not be
100% GNU compliant).

Thanks.

cgf