Refactor watch.js

src/invidious/views/embed.ecr

@@ -71,12 +71,12 @@ function get_playlist(plid, timeouts = 0) {
                 }
             }
         }
-    };
+    }
 
     xhr.ontimeout = function() {
         console.log('Pulling playlist timed out.');
         get_playlist(plid, timeouts + 1);
-    };
+    }
 }
 
 get_playlist('<%= plid %>');