RFA: Delete broken and unused HPUXHPPA code

[Jim Blandy]

Mark Kettenis <mark.kettenis@xs4all.nl> writes:
>> From: Jim Blandy <jimb@codesourcery.com>
>> Date: Wed, 29 Aug 2007 11:06:04 -0700
>> 
>> The #ifdef block this patch deletes contains unbalanced parenthesis;
>> it wouldn't compile.  The mistake was introduced by this change:
>> 
>>     2005-02-10  Andrew Cagney  <cagney@gnu.org>
>> 
>>             Mark up all error and warning messages.
>> 
>> Since nobody has noticed it, it's clear that nobody has compiled this
>> code with HPUXHPPA defined for two and a half years.  The block of
>> code itself dates from GDB's prehistory.  This is the only "HPUXHPPA"
>> block in all of GDB.
>> 
>> Can we delete the code?
>> 
>> gdb/ChangeLog:
>> 2007-08-29  Jim Blandy  <jimb@codesourcery.com>
>> 
>> 	* breakpoint.c (watch_command_1): Remove '#ifdef HPUXHPPA' block;
>> 	this code has not been compiled for two years.
>
> Go for it.

Committed, thanks. :)