no need to clear on connection anymore

dashboard.go

@@ -276,10 +276,6 @@ const dashboardHTML = `
             }
 
             const evt = new EventSource(<<.DashboardConnPath>>);
-            evt.addEventListener('connected', e => {
-                $scope.selectedItem = {};
-                $scope.$apply();
-            });
             evt.addEventListener('captures', e => {
                 $scope.items = JSON.parse(e.data);
                 if (!$scope.items.find(i => i.id == $scope.selectedItem.id)) {

main.go

@@ -58,10 +58,6 @@ func NewDashboardConnHandler(list *CaptureList) http.HandlerFunc {
 		}
 		rw.Header().Set("Content-Type", "text/event-stream")
 		rw.Header().Set("Cache-Control", "no-cache")
-
-		fmt.Fprintf(rw, "event: connected\ndata: %s\n\n", "clear")
-		rw.(http.Flusher).Flush()
-
 		for {
 			jsn, _ := json.Marshal(list.ItemsAsMetadata())
 			fmt.Fprintf(rw, "event: captures\ndata: %s\n\n", jsn)