Remove direnv hook example
As noted in https://github.com/nushell/nushell/issues/15452, having a direnv example in nu_scripts and one in the Cookbook is a problem in that they've rarely been in sync. Since there's documentation for this in the Cookbook, let's remove it from nu_scripts and just have one going forward.
Merge after 0.104 release.
There are 2 files in the direnv folder. Did we mean to only remove one of them?
Did we mean to only remove one of them?
Yes, the other appears to be an example of how to do direnv type functionality in pure Nushell (without direnv). It's just not explained. That seems to be a general problem with a lot of stuff in nu_scripts, of course.
This PR has been stale since April. The commends seem to have been linear, without rejection. The last question was answered with "yes, intended". Should this be merged as-is, or something else?
Yes, sorry - I just (a) ended up quite busy for a while, and (b) don't visit nu_scripts as much as I should