Remove libgconf-2-4 dependency

[RyanZim]

gconf has not been required by electron since electron v3: https://github.com/electron-userland/electron-installer-common/blob/1ef24cbba0db0fa392574595eaa00985a7587e7e/src/dependencies.js#L27-L32

The libgconf-2-4 package is unavailable in Debian trixie and Ubuntu mantic, resulting in installation errors on those platforms

I was able to force installation of keybase on Ubuntu 23.10 (mantic), despite the nonexistent dependency, keybase has been working fine for several weeks.

Fixes https://github.com/keybase/client/issues/26082, fixes https://github.com/keybase/client/issues/25984

[chrisnojima]

@heronhaye

[perinm]

This is such a minor change that greatly improves user adoption, can this move forward?

[RyanZim]

bump

[CookieCr2nk]

Please bump it, because i can't use keybase on ubuntu 23.10. I don't want to install libgconf-2-4.

[vorlock]

+1

[compuguy]

Yeah this is definitely a big issue now since the release of Ubuntu 24.04. Can we get this merged @pzduniak @joshblum @michalz-zoom please?

[CookieCr2nk]

The KeyBase Repo seems to be targeted by a Bot/Bad Actor :(

[compuguy]

The KeyBase Repo seems to be targeted by a Bot/Bad Actor :(

Yes it's been a recent annoying issue with this repo. See #26657.

[RyanZim]

Fixed in https://github.com/keybase/client/pull/26971