remove go Publish(...) idiom (#8373)

app/status.go

@@ -221,9 +221,7 @@ func (a *App) BroadcastStatus(status *model.Status) {
 	event := model.NewWebSocketEvent(model.WEBSOCKET_EVENT_STATUS_CHANGE, "", "", status.UserId, nil)
 	event.Add("status", status.Status)
 	event.Add("user_id", status.UserId)
-	a.Go(func() {
-		a.Publish(event)
-	})
+	a.Publish(event)
 }
 
 func (a *App) SetStatusOffline(userId string, manual bool) {
@@ -247,9 +245,7 @@ func (a *App) SetStatusOffline(userId string, manual bool) {
 	event := model.NewWebSocketEvent(model.WEBSOCKET_EVENT_STATUS_CHANGE, "", "", status.UserId, nil)
 	event.Add("status", model.STATUS_OFFLINE)
 	event.Add("user_id", status.UserId)
-	a.Go(func() {
-		a.Publish(event)
-	})
+	a.Publish(event)
 }
 
 func (a *App) SetStatusAwayIfNeeded(userId string, manual bool) {
@@ -290,9 +286,7 @@ func (a *App) SetStatusAwayIfNeeded(userId string, manual bool) {
 	event := model.NewWebSocketEvent(model.WEBSOCKET_EVENT_STATUS_CHANGE, "", "", status.UserId, nil)
 	event.Add("status", model.STATUS_AWAY)
 	event.Add("user_id", status.UserId)
-	a.Go(func() {
-		a.Publish(event)
-	})
+	a.Publish(event)
 }
 
 func (a *App) SetStatusDoNotDisturb(userId string) {
@@ -318,9 +312,7 @@ func (a *App) SetStatusDoNotDisturb(userId string) {
 	event := model.NewWebSocketEvent(model.WEBSOCKET_EVENT_STATUS_CHANGE, "", "", status.UserId, nil)
 	event.Add("status", model.STATUS_DND)
 	event.Add("user_id", status.UserId)
-	a.Go(func() {
-		a.Publish(event)
-	})
+	a.Publish(event)
 }
 
 func GetStatusFromCache(userId string) *model.Status {