sleep forever in nc, remove 'sleep'

server/stream.sh

@@ -73,8 +73,8 @@ VIDEOSRC='shmsrc socket-path='$ctrsocket' do-timestamp=true is-live=true'
 AUDIOSRC="fdsrc fd=0 do-timestamp=true"
 
 
-( echo "audio sink ctr isaudio $audiosink" ; sleep 100000000 ) | \
-    /bin/nc 127.0.0.1 9999      | \
+( echo "audio sink ctr isaudio $audiosink" ) | \
+    /bin/nc -q -1 127.0.0.1 9999      | \
     (head -1
      gst-launch-1.0 -e                               \
             $VIDEOSRC                               !\