obsoleting the annotate level 2 interface

[Andrew Cagney]

> Nick Clifton <nickc@redhat.com> writes:

Er, Nick didn't.  I did :-)   Jim, there is something weird about your 
mailer (unless it's mine...).

>> > Also gdb-ui.el probably doesn't need all the annotations. If you lost some key
>> > ones (frames-invalid and breakpoints-invalid, for example) would this make it
>> > easier to maintain?
> 
>> 
>> Can you wind the code back to level-one annotations?  Remember, it is
>> level-two annotations that are causing all the grief?
> 
> 
> Well, gdb-ui provides a breakpoint window, a displays window, a local
> variables window,etc.  Level one just gives you enough to put an arrow
> in the source code.

I don't know that these need level-two annotations.  The bulk of the 
work is custom parsing of GDB's CLI output.

Andrew