Update mk.m3u

Removed 2 dead links

channels/mk.m3u

@@ -1,10 +1,6 @@
 #EXTM3U
-#EXTINF:-1 tvg-id="" tvg-name="" tvg-logo="https://i.imgur.com/gd7nQdL.jpg" group-title="",Balkan Music TV
-http://51.254.45.61:8080/hls/balkanmusic.m3u8
 #EXTINF:-1 tvg-id="" tvg-name="" tvg-logo="https://i.imgur.com/tcL0bP3.jpg" group-title="",Sky Folk TV
 http://skyfolk.mk/live.m3u8
-#EXTINF:-1 tvg-id="" tvg-name="" tvg-logo="https://i.imgur.com/xTBs3wp.jpg" group-title="",TV Iris
-http://51.254.45.61:8080/hls/tviris.m3u8
 #EXTINF:-1 tvg-id="" tvg-name="" tvg-logo="https://i.imgur.com/C67vLVL.jpg" group-title="",TVPlus (Opt-1)
 http://141.136.14.18/kanal1/kanal1.m3u8
 #EXTINF:-1 tvg-id="" tvg-name="" tvg-logo="https://i.imgur.com/C67vLVL.jpg" group-title="",TVPlus (Opt-2)