[PATCH 1/1] emacs: dropped rest of now-unused JSON functionality

[David Bremner]

Tomi Ollila <tomi.ollila at iki.fi> writes:

>
>  grep -ri json emacs  prints no results
>  All 571 tests passed.
>

It turns out notmuch-pick is fine without the json stuff as well, so I'm
queueing this for pushing.

d