Filter out playlists from main channel listing (#6931)

so that playlists only appear in the Playlists Tab.

## Ticket
6911 pass claim_type = stream,repost on channel page claim searches

ui/page/channel/view.jsx

@@ -296,6 +296,7 @@ function ChannelPage(props: Props) {
                   uri={uri}
                   channelIsBlackListed={channelIsBlackListed}
                   viewHiddenChannels
+                  claimType={['stream', 'repost']}
                   empty={<section className="main--empty">{__('No Content Found')}</section>}
                 />
               )}