remove old venue information

Author: mnot

draft-ietf-httpapi-link-hint.md

@@ -12,12 +12,6 @@ stand_alone: yes
 smart_quotes: no
 pi: [toc, tocindent, sortrefs, symrefs, strict, compact, comments, inline]
 
-venue:
-  home: "https://mnot.github.io/I-D/"
-  repo: "https://github.com/mnot/I-D/labels/link-hint"
-
-github-issue-label: link-hint
-
 author:
  -
     ins: M. Nottingham