[PATCH] emacs: tree/show remove duplicate function

[David Bremner]

Mark Walters <markwalters1009 at gmail.com> writes:

> tree overrides notmuch-show-get-prop so that it can use many of the
> utility function directly. Now that tree is in mainline the version
> from tree can be moved to show and the original overridden show
> version dropped.
> ---

Pushed. I hope there will be a followup patch making the current
implicit nil return more explicit.

d