luacheck: Discourage use of the 'hosts' global (like in Prosody) Shorter name for prosody.hosts which is more explicit. Having fewer globals is better.

author: Kim Alvefur <zash@zash.se>
date: Sun, 07 Nov 2021 14:18:47 +0100
parent: 4756:098e3b3aac9c
child: 4971:bc78424968b2
--- a/.luacheckrc	Sun Nov 07 14:17:29 2021 +0100
+++ b/.luacheckrc	Sun Nov 07 14:18:47 2021 +0100
@@ -5,7 +5,6 @@
 ignore = { "411/err", "421/err", "411/ok", "421/ok", "211/_ENV" };
 read_globals = {
 	"prosody",
-	"hosts",
 	"import",
 
 	-- Module instance