not all feeds exist, so taking out the broadcast and uneasy repro logs

feeds.txt

@@ -3,7 +3,5 @@ https://vvvvvvaria.org/en/feeds/all-en.rss.xml
 https://post.lurk.org/tags/varia.rss
 https://a-nourishing-network.radical-openness.org/feeds/feed.rss
 https://vvvvvvaria.org/logs/x-y/feed.rss.xml
-https://vvvvvvaria.org/logs/atnofs-varia/
-https://vvvvvvaria.org/logs/pub.club/feed.rss
-https://vvvvvvaria.org/logs/uneasy-repro/
-https://vvvvvvaria.org/logs/zamopuzo/
+https://vvvvvvaria.org/logs/atnofs-varia/feed.rss.xml
+https://vvvvvvaria.org/logs/pub.club/feed.rss.xml