dev: remove ping

apiserver/plane/bgtasks/importer_task.py

@@ -60,15 +60,6 @@ def service_importer(service, importer_id):
                 batch_size=100,
             )
 
-            _ = [
-                send_welcome_slack.delay(
-                    str(user.id),
-                    True,
-                    f"{user.email} was imported to Plane from {service}",
-                )
-                for user in new_users
-            ]
-
             workspace_users = User.objects.filter(
                 email__in=[
                     user.get("email").strip().lower()