[BRLTTY] Removing --disable-... options.

[Sebastian Humenda]

Hello,

Dave Mielke <dave at mielke.cc> schrieb am Sa, Apr 18, 2009 at 11:32:07 -0400:
>Brltty's configure script currently supports 22 --disable-... options. I think 
>the time has come to remove a number of them. My initial proposal is that:
>
>We keep these:
>
>  --disable-i18n                support for internationalization
>  --disable-icu                 support for Unicode-based internationalization
>  --disable-iconv               support for character encoding conversion
[...]
I would keep also --disable-beeper-support      support for the console tone
generator, because I don't like the beeps :-) and I think also that this option
has no site effects. GNU/Linux has enough beeps, so I alsways compile it with
this option.

Sebastian