Deletion of AFL Heritage Round

Comment: passes  in period sources: https://www.smh.com.au/sport/afl-heritage-critics-slammed-by-worsfold-20070517-gdq5ne.html https://www.crikey.com.au/2006/07/25/afl-heritage-round-does-more-than-remember-the-good-old-days/ https://www.heraldsun.com.au/sport/afl/afl-heritage-round-bring-back-footys-yesteryear/news-story/0ab674222d481d738606c0d0e36c83b2 https://www.theage.com.au/sport/afl/taken-to-the-cleaners-its-part-of-afl-history-20030806-gdw67b.html
Stance: keep
Cited policy: Wikipedia:Notability (WP:GNG)