Remove mention of http_address in nodes info docs

This commit removes an outdated reference to http_address in the nodes
info docs. This information is available in the http object for each
node in the nodes info API response.

Relates #25980

docs/reference/cluster/nodes-info.asciidoc

@@ -26,9 +26,6 @@ By default, it just returns all attributes and core settings for a node:
 `host`::
 	The node's host name.
 
-`http_address`::
-	Host and port where primary HTTP connections are accepted.
-
 `ip`::
 	The node's IP address.