mod_rest: Remove unused variable [luacheck]
Copied from core.stanza_router where it was probably used later in some
code not included in the copy.
--- a/mod_rest/mod_rest.lua Wed Nov 03 13:47:34 2021 +0100
+++ b/mod_rest/mod_rest.lua Wed Nov 03 20:15:14 2021 +0100
@@ -73,7 +73,6 @@
local function compat_preevents(origin, stanza) --> boolean : handled
local to = stanza.attr.to;
local node, host, resource = jid.split(to);
- local to_bare = node and (node .. "@" .. host) or host; -- bare JID
local to_type, to_self;
if node then