[TwitterBridge] Fix noretweet for users (#1608)
[TwitterBridge] Fix noretweet for users (#1608)

This also removes spurious retweets.
RSS-Bridge/rss-bridge,Riduidel/rss-bridge,ORelio/rss-bridge,kranack/rss-bridge,ORelio/rss-bridge,RSS-Bridge/rss-bridge,sebsauvage/rss-bridge,kranack/rss-bridge,RSS-Bridge/rss-bridge,kranack/rss-bridge,ORelio/rss-bridge,kranack/rss-bridge,Riduidel/rss-bridge,Riduidel/rss-bridge